30916890

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{4241}}^1$

素因数の和:4266

約数の個数: 56

約数和(自身を含む): 83457108

約数和(自身を除く): 52540218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 4241, 7290, 8482, 12723, 21205, 25446, 38169, 42410, 63615, 76338, 114507, 127230, 190845, 229014, 343521, 381690, 572535, 687042, 1030563, 1145070, 1717605, 2061126, 3091689, 3435210, 5152815, 6183378, 10305630, 15458445, 30916890]

約数ペア:

[(1, 30916890), (2, 15458445), (3, 10305630), (5, 6183378), (6, 5152815), (9, 3435210), (10, 3091689), (15, 2061126), (18, 1717605), (27, 1145070), (30, 1030563), (45, 687042), (54, 572535), (81, 381690), (90, 343521), (135, 229014), (162, 190845), (243, 127230), (270, 114507), (405, 76338), (486, 63615), (729, 42410), (810, 38169), (1215, 25446), (1458, 21205), (2430, 12723), (3645, 8482), (4241, 7290)]