70977930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3691}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 170659008

約数和(自身を除く): 99681078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3691, 3846, 6410, 7382, 9615, 11073, 18455, 19230, 22146, 36910, 55365, 110730, 2365931, 4731862, 7097793, 11829655, 14195586, 23659310, 35488965, 70977930]

約数ペア:

[(1, 70977930), (2, 35488965), (3, 23659310), (5, 14195586), (6, 11829655), (10, 7097793), (15, 4731862), (30, 2365931), (641, 110730), (1282, 55365), (1923, 36910), (3205, 22146), (3691, 19230), (3846, 18455), (6410, 11073), (7382, 9615)]