16129530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19913}}^1$

素因数の和:19932

約数の個数: 40

約数和(自身を含む): 43372692

約数和(自身を除く): 27243162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 19913, 39826, 59739, 99565, 119478, 179217, 199130, 298695, 358434, 537651, 597390, 896085, 1075302, 1612953, 1792170, 2688255, 3225906, 5376510, 8064765, 16129530]

約数ペア:

[(1, 16129530), (2, 8064765), (3, 5376510), (5, 3225906), (6, 2688255), (9, 1792170), (10, 1612953), (15, 1075302), (18, 896085), (27, 597390), (30, 537651), (45, 358434), (54, 298695), (81, 199130), (90, 179217), (135, 119478), (162, 99565), (270, 59739), (405, 39826), (810, 19913)]