15649290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4241}}^1$

素因数の和:4295

約数の個数: 48

約数和(自身を含む): 41690376

約数和(自身を除く): 26041086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 4241, 8482, 12723, 21205, 25446, 38169, 42410, 63615, 76338, 127230, 173881, 190845, 347762, 381690, 521643, 869405, 1043286, 1564929, 1738810, 2608215, 3129858, 5216430, 7824645, 15649290]

約数ペア:

[(1, 15649290), (2, 7824645), (3, 5216430), (5, 3129858), (6, 2608215), (9, 1738810), (10, 1564929), (15, 1043286), (18, 869405), (30, 521643), (41, 381690), (45, 347762), (82, 190845), (90, 173881), (123, 127230), (205, 76338), (246, 63615), (369, 42410), (410, 38169), (615, 25446), (738, 21205), (1230, 12723), (1845, 8482), (3690, 4241)]