42155970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45329}}^1$

素因数の和:45370

約数の個数: 32

約数和(自身を含む): 104440320

約数和(自身を除く): 62284350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 45329, 90658, 135987, 226645, 271974, 453290, 679935, 1359870, 1405199, 2810398, 4215597, 7025995, 8431194, 14051990, 21077985, 42155970]

約数ペア:

[(1, 42155970), (2, 21077985), (3, 14051990), (5, 8431194), (6, 7025995), (10, 4215597), (15, 2810398), (30, 1405199), (31, 1359870), (62, 679935), (93, 453290), (155, 271974), (186, 226645), (310, 135987), (465, 90658), (930, 45329)]