740651490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8229461}}^1$

素因数の和:8229474

約数の個数: 24

約数和(自身を含む): 1925694108

約数和(自身を除く): 1185042618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8229461, 16458922, 24688383, 41147305, 49376766, 74065149, 82294610, 123441915, 148130298, 246883830, 370325745, 740651490]

約数ペア:

[(1, 740651490), (2, 370325745), (3, 246883830), (5, 148130298), (6, 123441915), (9, 82294610), (10, 74065149), (15, 49376766), (18, 41147305), (30, 24688383), (45, 16458922), (90, 8229461)]