13001490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{144461}}^1$

素因数の和:144474

約数の個数: 24

約数和(自身を含む): 33804108

約数和(自身を除く): 20802618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 144461, 288922, 433383, 722305, 866766, 1300149, 1444610, 2166915, 2600298, 4333830, 6500745, 13001490]

約数ペア:

[(1, 13001490), (2, 6500745), (3, 4333830), (5, 2600298), (6, 2166915), (9, 1444610), (10, 1300149), (15, 866766), (18, 722305), (30, 433383), (45, 288922), (90, 144461)]