90185430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{6521}}^1$

素因数の和:6992

約数の個数: 32

約数和(自身を含む): 216947808

約数和(自身を除く): 126762378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 922, 1383, 2305, 2766, 4610, 6521, 6915, 13042, 13830, 19563, 32605, 39126, 65210, 97815, 195630, 3006181, 6012362, 9018543, 15030905, 18037086, 30061810, 45092715, 90185430]

約数ペア:

[(1, 90185430), (2, 45092715), (3, 30061810), (5, 18037086), (6, 15030905), (10, 9018543), (15, 6012362), (30, 3006181), (461, 195630), (922, 97815), (1383, 65210), (2305, 39126), (2766, 32605), (4610, 19563), (6521, 13830), (6915, 13042)]