15240930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12391}}^1$

素因数の和:12442

約数の個数: 32

約数和(自身を含む): 37473408

約数和(自身を除く): 22232478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 12391, 24782, 37173, 61955, 74346, 123910, 185865, 371730, 508031, 1016062, 1524093, 2540155, 3048186, 5080310, 7620465, 15240930]

約数ペア:

[(1, 15240930), (2, 7620465), (3, 5080310), (5, 3048186), (6, 2540155), (10, 1524093), (15, 1016062), (30, 508031), (41, 371730), (82, 185865), (123, 123910), (205, 74346), (246, 61955), (410, 37173), (615, 24782), (1230, 12391)]