30514008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 93312000

約数和(自身を除く): 62797992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 53, 56, 69, 84, 92, 106, 138, 149, 159, 161, 168, 184, 212, 276, 298, 318, 322, 371, 424, 447, 483, 552, 596, 636, 644, 742, 894, 966, 1043, 1113, 1192, 1219, 1272, 1288, 1484, 1788, 1932, 2086, 2226, 2438, 2968, 3129, 3427, 3576, 3657, 3864, 4172, 4452, 4876, 6258, 6854, 7314, 7897, 8344, 8533, 8904, 9752, 10281, 12516, 13708, 14628, 15794, 17066, 20562, 23691, 23989, 25032, 25599, 27416, 29256, 31588, 34132, 41124, 47382, 47978, 51198, 55279, 63176, 68264, 71967, 82248, 94764, 95956, 102396, 110558, 143934, 165837, 181631, 189528, 191912, 204792, 221116, 287868, 331674, 363262, 442232, 544893, 575736, 663348, 726524, 1089786, 1271417, 1326696, 1453048, 2179572, 2542834, 3814251, 4359144, 5085668, 7628502, 10171336, 15257004, 30514008]

約数ペア:

[(1, 30514008), (2, 15257004), (3, 10171336), (4, 7628502), (6, 5085668), (7, 4359144), (8, 3814251), (12, 2542834), (14, 2179572), (21, 1453048), (23, 1326696), (24, 1271417), (28, 1089786), (42, 726524), (46, 663348), (53, 575736), (56, 544893), (69, 442232), (84, 363262), (92, 331674), (106, 287868), (138, 221116), (149, 204792), (159, 191912), (161, 189528), (168, 181631), (184, 165837), (212, 143934), (276, 110558), (298, 102396), (318, 95956), (322, 94764), (371, 82248), (424, 71967), (447, 68264), (483, 63176), (552, 55279), (596, 51198), (636, 47978), (644, 47382), (742, 41124), (894, 34132), (966, 31588), (1043, 29256), (1113, 27416), (1192, 25599), (1219, 25032), (1272, 23989), (1288, 23691), (1484, 20562), (1788, 17066), (1932, 15794), (2086, 14628), (2226, 13708), (2438, 12516), (2968, 10281), (3129, 9752), (3427, 8904), (3576, 8533), (3657, 8344), (3864, 7897), (4172, 7314), (4452, 6854), (4876, 6258)]