51710790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55603}}^1$

素因数の和:55644

約数の個数: 32

約数和(自身を含む): 128111616

約数和(自身を除く): 76400826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 55603, 111206, 166809, 278015, 333618, 556030, 834045, 1668090, 1723693, 3447386, 5171079, 8618465, 10342158, 17236930, 25855395, 51710790]

約数ペア:

[(1, 51710790), (2, 25855395), (3, 17236930), (5, 10342158), (6, 8618465), (10, 5171079), (15, 3447386), (30, 1723693), (31, 1668090), (62, 834045), (93, 556030), (155, 333618), (186, 278015), (310, 166809), (465, 111206), (930, 55603)]