70549860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16561}}^1$

素因数の和:16644

約数の個数: 48

約数和(自身を含む): 200333952

約数和(自身を除く): 129784092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 16561, 33122, 49683, 66244, 82805, 99366, 165610, 198732, 248415, 331220, 496830, 993660, 1175831, 2351662, 3527493, 4703324, 5879155, 7054986, 11758310, 14109972, 17637465, 23516620, 35274930, 70549860]

約数ペア:

[(1, 70549860), (2, 35274930), (3, 23516620), (4, 17637465), (5, 14109972), (6, 11758310), (10, 7054986), (12, 5879155), (15, 4703324), (20, 3527493), (30, 2351662), (60, 1175831), (71, 993660), (142, 496830), (213, 331220), (284, 248415), (355, 198732), (426, 165610), (710, 99366), (852, 82805), (1065, 66244), (1420, 49683), (2130, 33122), (4260, 16561)]