61753470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70981}}^1$

素因数の和:71020

約数の個数: 32

約数和(自身を含む): 153321120

約数和(自身を除く): 91567650

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 70981, 141962, 212943, 354905, 425886, 709810, 1064715, 2058449, 2129430, 4116898, 6175347, 10292245, 12350694, 20584490, 30876735, 61753470]

約数ペア:

[(1, 61753470), (2, 30876735), (3, 20584490), (5, 12350694), (6, 10292245), (10, 6175347), (15, 4116898), (29, 2129430), (30, 2058449), (58, 1064715), (87, 709810), (145, 425886), (174, 354905), (290, 212943), (435, 141962), (870, 70981)]