906152070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{1663}}^1$

素因数の和:2157

約数の個数: 64

約数和(自身を含む): 2234179584

約数和(自身を除く): 1328027514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 443, 615, 886, 1230, 1329, 1663, 2215, 2658, 3326, 4430, 4989, 6645, 8315, 9978, 13290, 16630, 18163, 24945, 36326, 49890, 54489, 68183, 90815, 108978, 136366, 181630, 204549, 272445, 340915, 409098, 544890, 681830, 736709, 1022745, 1473418, 2045490, 2210127, 3683545, 4420254, 7367090, 11050635, 22101270, 30205069, 60410138, 90615207, 151025345, 181230414, 302050690, 453076035, 906152070]

約数ペア:

[(1, 906152070), (2, 453076035), (3, 302050690), (5, 181230414), (6, 151025345), (10, 90615207), (15, 60410138), (30, 30205069), (41, 22101270), (82, 11050635), (123, 7367090), (205, 4420254), (246, 3683545), (410, 2210127), (443, 2045490), (615, 1473418), (886, 1022745), (1230, 736709), (1329, 681830), (1663, 544890), (2215, 409098), (2658, 340915), (3326, 272445), (4430, 204549), (4989, 181630), (6645, 136366), (8315, 108978), (9978, 90815), (13290, 68183), (16630, 54489), (18163, 49890), (24945, 36326)]