70940910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5897}}^1$

素因数の和:6308

約数の個数: 32

約数和(自身を含む): 170711712

約数和(自身を除く): 99770802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 5897, 6015, 11794, 12030, 17691, 29485, 35382, 58970, 88455, 176910, 2364697, 4729394, 7094091, 11823485, 14188182, 23646970, 35470455, 70940910]

約数ペア:

[(1, 70940910), (2, 35470455), (3, 23646970), (5, 14188182), (6, 11823485), (10, 7094091), (15, 4729394), (30, 2364697), (401, 176910), (802, 88455), (1203, 58970), (2005, 35382), (2406, 29485), (4010, 17691), (5897, 12030), (6015, 11794)]