30071974212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{61417}}^1$

素因数の和:61530

約数の個数: 144

約数和(自身を含む): 91213100160

約数和(自身を除く): 61141125948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 67, 84, 87, 116, 126, 134, 174, 201, 203, 252, 261, 268, 348, 402, 406, 469, 522, 603, 609, 804, 812, 938, 1044, 1206, 1218, 1407, 1827, 1876, 1943, 2412, 2436, 2814, 3654, 3886, 4221, 5628, 5829, 7308, 7772, 8442, 11658, 13601, 16884, 17487, 23316, 27202, 34974, 40803, 54404, 61417, 69948, 81606, 122409, 122834, 163212, 184251, 244818, 245668, 368502, 429919, 489636, 552753, 737004, 859838, 1105506, 1289757, 1719676, 1781093, 2211012, 2579514, 3562186, 3869271, 4114939, 5159028, 5343279, 7124372, 7738542, 8229878, 10686558, 12344817, 12467651, 15477084, 16029837, 16459756, 21373116, 24689634, 24935302, 28804573, 32059674, 37034451, 37402953, 49379268, 49870604, 57609146, 64119348, 74068902, 74805906, 86413719, 112208859, 115218292, 119333231, 148137804, 149611812, 172827438, 224417718, 238666462, 259241157, 345654876, 357999693, 448835436, 477332924, 518482314, 715999386, 835332617, 1036964628, 1073999079, 1431998772, 1670665234, 2147998158, 2505997851, 3341330468, 4295996316, 5011995702, 7517993553, 10023991404, 15035987106, 30071974212]

約数ペア:

[(1, 30071974212), (2, 15035987106), (3, 10023991404), (4, 7517993553), (6, 5011995702), (7, 4295996316), (9, 3341330468), (12, 2505997851), (14, 2147998158), (18, 1670665234), (21, 1431998772), (28, 1073999079), (29, 1036964628), (36, 835332617), (42, 715999386), (58, 518482314), (63, 477332924), (67, 448835436), (84, 357999693), (87, 345654876), (116, 259241157), (126, 238666462), (134, 224417718), (174, 172827438), (201, 149611812), (203, 148137804), (252, 119333231), (261, 115218292), (268, 112208859), (348, 86413719), (402, 74805906), (406, 74068902), (469, 64119348), (522, 57609146), (603, 49870604), (609, 49379268), (804, 37402953), (812, 37034451), (938, 32059674), (1044, 28804573), (1206, 24935302), (1218, 24689634), (1407, 21373116), (1827, 16459756), (1876, 16029837), (1943, 15477084), (2412, 12467651), (2436, 12344817), (2814, 10686558), (3654, 8229878), (3886, 7738542), (4221, 7124372), (5628, 5343279), (5829, 5159028), (7308, 4114939), (7772, 3869271), (8442, 3562186), (11658, 2579514), (13601, 2211012), (16884, 1781093), (17487, 1719676), (23316, 1289757), (27202, 1105506), (34974, 859838), (40803, 737004), (54404, 552753), (61417, 489636), (69948, 429919), (81606, 368502), (122409, 245668), (122834, 244818), (163212, 184251)]