29881566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 82218240

約数和(自身を除く): 52336674

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 47, 57, 66, 78, 94, 99, 114, 117, 141, 143, 169, 171, 198, 209, 234, 247, 282, 286, 338, 342, 418, 423, 429, 494, 507, 517, 611, 627, 741, 846, 858, 893, 1014, 1034, 1222, 1254, 1287, 1482, 1521, 1551, 1786, 1833, 1859, 1881, 2223, 2574, 2679, 2717, 3042, 3102, 3211, 3666, 3718, 3762, 4446, 4653, 5358, 5434, 5499, 5577, 6422, 6721, 7943, 8037, 8151, 9306, 9633, 9823, 10998, 11154, 11609, 13442, 15886, 16074, 16302, 16731, 19266, 19646, 20163, 23218, 23829, 24453, 28899, 29469, 33462, 34827, 35321, 40326, 47658, 48906, 57798, 58938, 60489, 69654, 70642, 71487, 87373, 88407, 104481, 105963, 120978, 127699, 142974, 150917, 174746, 176814, 208962, 211926, 255398, 262119, 301834, 317889, 383097, 452751, 524238, 635778, 766194, 786357, 905502, 1149291, 1358253, 1572714, 1660087, 2298582, 2716506, 3320174, 4980261, 9960522, 14940783, 29881566]

約数ペア:

[(1, 29881566), (2, 14940783), (3, 9960522), (6, 4980261), (9, 3320174), (11, 2716506), (13, 2298582), (18, 1660087), (19, 1572714), (22, 1358253), (26, 1149291), (33, 905502), (38, 786357), (39, 766194), (47, 635778), (57, 524238), (66, 452751), (78, 383097), (94, 317889), (99, 301834), (114, 262119), (117, 255398), (141, 211926), (143, 208962), (169, 176814), (171, 174746), (198, 150917), (209, 142974), (234, 127699), (247, 120978), (282, 105963), (286, 104481), (338, 88407), (342, 87373), (418, 71487), (423, 70642), (429, 69654), (494, 60489), (507, 58938), (517, 57798), (611, 48906), (627, 47658), (741, 40326), (846, 35321), (858, 34827), (893, 33462), (1014, 29469), (1034, 28899), (1222, 24453), (1254, 23829), (1287, 23218), (1482, 20163), (1521, 19646), (1551, 19266), (1786, 16731), (1833, 16302), (1859, 16074), (1881, 15886), (2223, 13442), (2574, 11609), (2679, 11154), (2717, 10998), (3042, 9823), (3102, 9633), (3211, 9306), (3666, 8151), (3718, 8037), (3762, 7943), (4446, 6721), (4653, 6422), (5358, 5577), (5434, 5499)]