10889970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4019

約数の個数: 64

約数和(自身を含む): 32175360

約数和(自身を除く): 21285390

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 3989, 7978, 11967, 19945, 23934, 27923, 39890, 51857, 55846, 59835, 83769, 103714, 119670, 139615, 155571, 167538, 259285, 279230, 311142, 362999, 418845, 518570, 725998, 777855, 837690, 1088997, 1555710, 1814995, 2177994, 3629990, 5444985, 10889970]

約数ペア:

[(1, 10889970), (2, 5444985), (3, 3629990), (5, 2177994), (6, 1814995), (7, 1555710), (10, 1088997), (13, 837690), (14, 777855), (15, 725998), (21, 518570), (26, 418845), (30, 362999), (35, 311142), (39, 279230), (42, 259285), (65, 167538), (70, 155571), (78, 139615), (91, 119670), (105, 103714), (130, 83769), (182, 59835), (195, 55846), (210, 51857), (273, 39890), (390, 27923), (455, 23934), (546, 19945), (910, 11967), (1365, 7978), (2730, 3989)]