64383630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3853}}^1$

素因数の和:4420

約数の個数: 32

約数和(自身を含む): 154838304

約数和(自身を除く): 90454674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 3853, 5570, 7706, 8355, 11559, 16710, 19265, 23118, 38530, 57795, 115590, 2146121, 4292242, 6438363, 10730605, 12876726, 21461210, 32191815, 64383630]

約数ペア:

[(1, 64383630), (2, 32191815), (3, 21461210), (5, 12876726), (6, 10730605), (10, 6438363), (15, 4292242), (30, 2146121), (557, 115590), (1114, 57795), (1671, 38530), (2785, 23118), (3342, 19265), (3853, 16710), (5570, 11559), (7706, 8355)]