70784770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3499}}^1$

素因数の和:3547

約数の個数: 48

約数和(自身を含む): 154728000

約数和(自身を除く): 83943230

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 3499, 4046, 6998, 10115, 17495, 20230, 24493, 34990, 48986, 59483, 118966, 122465, 244930, 297415, 416381, 594830, 832762, 1011211, 2022422, 2081905, 4163810, 5056055, 7078477, 10112110, 14156954, 35392385, 70784770]

約数ペア:

[(1, 70784770), (2, 35392385), (5, 14156954), (7, 10112110), (10, 7078477), (14, 5056055), (17, 4163810), (34, 2081905), (35, 2022422), (70, 1011211), (85, 832762), (119, 594830), (170, 416381), (238, 297415), (289, 244930), (578, 122465), (595, 118966), (1190, 59483), (1445, 48986), (2023, 34990), (2890, 24493), (3499, 20230), (4046, 17495), (6998, 10115)]