70878270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{138977}}^1$

素因数の和:139004

約数の個数: 32

約数和(自身を含む): 180115488

約数和(自身を除く): 109237218

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 138977, 277954, 416931, 694885, 833862, 1389770, 2084655, 2362609, 4169310, 4725218, 7087827, 11813045, 14175654, 23626090, 35439135, 70878270]

約数ペア:

[(1, 70878270), (2, 35439135), (3, 23626090), (5, 14175654), (6, 11813045), (10, 7087827), (15, 4725218), (17, 4169310), (30, 2362609), (34, 2084655), (51, 1389770), (85, 833862), (102, 694885), (170, 416931), (255, 277954), (510, 138977)]