49991430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2521}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 120208608

約数和(自身を除く): 70217178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 2521, 3305, 3966, 5042, 6610, 7563, 9915, 12605, 15126, 19830, 25210, 37815, 75630, 1666381, 3332762, 4999143, 8331905, 9998286, 16663810, 24995715, 49991430]

約数ペア:

[(1, 49991430), (2, 24995715), (3, 16663810), (5, 9998286), (6, 8331905), (10, 4999143), (15, 3332762), (30, 1666381), (661, 75630), (1322, 37815), (1983, 25210), (2521, 19830), (3305, 15126), (3966, 12605), (5042, 9915), (6610, 7563)]