70312980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22111}}^1$

素因数の和:22176

約数の個数: 48

約数和(自身を含む): 200600064

約数和(自身を除く): 130287084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 22111, 44222, 66333, 88444, 110555, 132666, 221110, 265332, 331665, 442220, 663330, 1171883, 1326660, 2343766, 3515649, 4687532, 5859415, 7031298, 11718830, 14062596, 17578245, 23437660, 35156490, 70312980]

約数ペア:

[(1, 70312980), (2, 35156490), (3, 23437660), (4, 17578245), (5, 14062596), (6, 11718830), (10, 7031298), (12, 5859415), (15, 4687532), (20, 3515649), (30, 2343766), (53, 1326660), (60, 1171883), (106, 663330), (159, 442220), (212, 331665), (265, 265332), (318, 221110), (530, 132666), (636, 110555), (795, 88444), (1060, 66333), (1590, 44222), (3180, 22111)]