30375226

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 29344454

約数列:

[1, 2, 7, 14, 17, 23, 31, 34, 46, 62, 119, 161, 179, 217, 238, 322, 358, 391, 434, 527, 713, 782, 1054, 1253, 1426, 2506, 2737, 3043, 3689, 4117, 4991, 5474, 5549, 6086, 7378, 8234, 9982, 11098, 12121, 21301, 24242, 28819, 38843, 42602, 57638, 69989, 77686, 84847, 94333, 127627, 139978, 169694, 188666, 255254, 489923, 660331, 893389, 979846, 1320662, 1786778, 2169659, 4339318, 15187613, 30375226]

約数ペア:

[(1, 30375226), (2, 15187613), (7, 4339318), (14, 2169659), (17, 1786778), (23, 1320662), (31, 979846), (34, 893389), (46, 660331), (62, 489923), (119, 255254), (161, 188666), (179, 169694), (217, 139978), (238, 127627), (322, 94333), (358, 84847), (391, 77686), (434, 69989), (527, 57638), (713, 42602), (782, 38843), (1054, 28819), (1253, 24242), (1426, 21301), (2506, 12121), (2737, 11098), (3043, 9982), (3689, 8234), (4117, 7378), (4991, 6086), (5474, 5549)]