15440910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 38025936

約数和(自身を除く): 22585026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 233, 235, 282, 466, 470, 699, 705, 1165, 1398, 1410, 2209, 2330, 3495, 4418, 6627, 6990, 10951, 11045, 13254, 21902, 22090, 32853, 33135, 54755, 65706, 66270, 109510, 164265, 328530, 514697, 1029394, 1544091, 2573485, 3088182, 5146970, 7720455, 15440910]

約数ペア:

[(1, 15440910), (2, 7720455), (3, 5146970), (5, 3088182), (6, 2573485), (10, 1544091), (15, 1029394), (30, 514697), (47, 328530), (94, 164265), (141, 109510), (233, 66270), (235, 65706), (282, 54755), (466, 33135), (470, 32853), (699, 22090), (705, 21902), (1165, 13254), (1398, 11045), (1410, 10951), (2209, 6990), (2330, 6627), (3495, 4418)]