15488910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 40654224

約数和(自身を除く): 25165314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1523, 1695, 2034, 3046, 3390, 4569, 5085, 7615, 9138, 10170, 13707, 15230, 22845, 27414, 45690, 68535, 137070, 172099, 344198, 516297, 860495, 1032594, 1548891, 1720990, 2581485, 3097782, 5162970, 7744455, 15488910]

約数ペア:

[(1, 15488910), (2, 7744455), (3, 5162970), (5, 3097782), (6, 2581485), (9, 1720990), (10, 1548891), (15, 1032594), (18, 860495), (30, 516297), (45, 344198), (90, 172099), (113, 137070), (226, 68535), (339, 45690), (565, 27414), (678, 22845), (1017, 15230), (1130, 13707), (1523, 10170), (1695, 9138), (2034, 7615), (3046, 5085), (3390, 4569)]