15272910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4193

約数の個数: 48

約数和(自身を含む): 40687920

約数和(自身を除く): 25415010

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, 4139, 8278, 12417, 20695, 24834, 37251, 41390, 62085, 74502, 124170, 169699, 186255, 339398, 372510, 509097, 848495, 1018194, 1527291, 1696990, 2545485, 3054582, 5090970, 7636455, 15272910]

約数ペア:

[(1, 15272910), (2, 7636455), (3, 5090970), (5, 3054582), (6, 2545485), (9, 1696990), (10, 1527291), (15, 1018194), (18, 848495), (30, 509097), (41, 372510), (45, 339398), (82, 186255), (90, 169699), (123, 124170), (205, 74502), (246, 62085), (369, 41390), (410, 37251), (615, 24834), (738, 20695), (1230, 12417), (1845, 8278), (3690, 4139)]