71253090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1279}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 185702400

約数和(自身を除く): 114449310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 619, 1238, 1279, 1857, 2558, 3095, 3714, 3837, 5571, 6190, 6395, 7674, 9285, 11142, 11511, 12790, 18570, 19185, 23022, 27855, 38370, 55710, 57555, 115110, 791701, 1583402, 2375103, 3958505, 4750206, 7125309, 7917010, 11875515, 14250618, 23751030, 35626545, 71253090]

約数ペア:

[(1, 71253090), (2, 35626545), (3, 23751030), (5, 14250618), (6, 11875515), (9, 7917010), (10, 7125309), (15, 4750206), (18, 3958505), (30, 2375103), (45, 1583402), (90, 791701), (619, 115110), (1238, 57555), (1279, 55710), (1857, 38370), (2558, 27855), (3095, 23022), (3714, 19185), (3837, 18570), (5571, 12790), (6190, 11511), (6395, 11142), (7674, 9285)]