87306630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{70981}}^1$

素因数の和:71032

約数の個数: 32

約数和(自身を含む): 214649568

約数和(自身を除く): 127342938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 70981, 141962, 212943, 354905, 425886, 709810, 1064715, 2129430, 2910221, 5820442, 8730663, 14551105, 17461326, 29102210, 43653315, 87306630]

約数ペア:

[(1, 87306630), (2, 43653315), (3, 29102210), (5, 17461326), (6, 14551105), (10, 8730663), (15, 5820442), (30, 2910221), (41, 2129430), (82, 1064715), (123, 709810), (205, 425886), (246, 354905), (410, 212943), (615, 141962), (1230, 70981)]