42390330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2459

約数の個数: 64

約数和(自身を含む): 110592000

約数和(自身を除く): 68201670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2399, 2945, 3534, 4798, 5890, 7197, 8835, 11995, 14394, 17670, 23990, 35985, 45581, 71970, 74369, 91162, 136743, 148738, 223107, 227905, 273486, 371845, 446214, 455810, 683715, 743690, 1115535, 1367430, 1413011, 2231070, 2826022, 4239033, 7065055, 8478066, 14130110, 21195165, 42390330]

約数ペア:

[(1, 42390330), (2, 21195165), (3, 14130110), (5, 8478066), (6, 7065055), (10, 4239033), (15, 2826022), (19, 2231070), (30, 1413011), (31, 1367430), (38, 1115535), (57, 743690), (62, 683715), (93, 455810), (95, 446214), (114, 371845), (155, 273486), (186, 227905), (190, 223107), (285, 148738), (310, 136743), (465, 91162), (570, 74369), (589, 71970), (930, 45581), (1178, 35985), (1767, 23990), (2399, 17670), (2945, 14394), (3534, 11995), (4798, 8835), (5890, 7197)]