620483670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{6894263}}^1$

素因数の和:6894276

約数の個数: 24

約数和(自身を含む): 1613257776

約数和(自身を除く): 992774106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 6894263, 13788526, 20682789, 34471315, 41365578, 62048367, 68942630, 103413945, 124096734, 206827890, 310241835, 620483670]

約数ペア:

[(1, 620483670), (2, 310241835), (3, 206827890), (5, 124096734), (6, 103413945), (9, 68942630), (10, 62048367), (15, 41365578), (18, 34471315), (30, 20682789), (45, 13788526), (90, 6894263)]