13721490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{152461}}^1$

素因数の和:152474

約数の個数: 24

約数和(自身を含む): 35676108

約数和(自身を除く): 21954618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 152461, 304922, 457383, 762305, 914766, 1372149, 1524610, 2286915, 2744298, 4573830, 6860745, 13721490]

約数ペア:

[(1, 13721490), (2, 6860745), (3, 4573830), (5, 2744298), (6, 2286915), (9, 1524610), (10, 1372149), (15, 914766), (18, 762305), (30, 457383), (45, 304922), (90, 152461)]