30817332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 100289280

約数和(自身を除く): 69471948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 409, 414, 468, 483, 546, 598, 644, 818, 819, 828, 897, 966, 1092, 1196, 1227, 1449, 1636, 1638, 1794, 1932, 2093, 2454, 2691, 2863, 2898, 3276, 3588, 3681, 4186, 4908, 5317, 5382, 5726, 5796, 6279, 7362, 8372, 8589, 9407, 10634, 10764, 11452, 12558, 14724, 15951, 17178, 18814, 18837, 21268, 25116, 25767, 28221, 31902, 34356, 37219, 37628, 37674, 47853, 51534, 56442, 63804, 65849, 74438, 75348, 84663, 95706, 103068, 111657, 112884, 122291, 131698, 148876, 169326, 191412, 197547, 223314, 244582, 263396, 334971, 338652, 366873, 395094, 446628, 489164, 592641, 669942, 733746, 790188, 856037, 1100619, 1185282, 1339884, 1467492, 1712074, 2201238, 2370564, 2568111, 3424148, 4402476, 5136222, 7704333, 10272444, 15408666, 30817332]

約数ペア:

[(1, 30817332), (2, 15408666), (3, 10272444), (4, 7704333), (6, 5136222), (7, 4402476), (9, 3424148), (12, 2568111), (13, 2370564), (14, 2201238), (18, 1712074), (21, 1467492), (23, 1339884), (26, 1185282), (28, 1100619), (36, 856037), (39, 790188), (42, 733746), (46, 669942), (52, 592641), (63, 489164), (69, 446628), (78, 395094), (84, 366873), (91, 338652), (92, 334971), (117, 263396), (126, 244582), (138, 223314), (156, 197547), (161, 191412), (182, 169326), (207, 148876), (234, 131698), (252, 122291), (273, 112884), (276, 111657), (299, 103068), (322, 95706), (364, 84663), (409, 75348), (414, 74438), (468, 65849), (483, 63804), (546, 56442), (598, 51534), (644, 47853), (818, 37674), (819, 37628), (828, 37219), (897, 34356), (966, 31902), (1092, 28221), (1196, 25767), (1227, 25116), (1449, 21268), (1636, 18837), (1638, 18814), (1794, 17178), (1932, 15951), (2093, 14724), (2454, 12558), (2691, 11452), (2863, 10764), (2898, 10634), (3276, 9407), (3588, 8589), (3681, 8372), (4186, 7362), (4908, 6279), (5317, 5796), (5382, 5726)]