130798530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{484439}}^1$

素因数の和:484455

約数の個数: 32

約数和(自身を含む): 348796800

約数和(自身を除く): 217998270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 484439, 968878, 1453317, 2422195, 2906634, 4359951, 4844390, 7266585, 8719902, 13079853, 14533170, 21799755, 26159706, 43599510, 65399265, 130798530]

約数ペア:

[(1, 130798530), (2, 65399265), (3, 43599510), (5, 26159706), (6, 21799755), (9, 14533170), (10, 13079853), (15, 8719902), (18, 7266585), (27, 4844390), (30, 4359951), (45, 2906634), (54, 2422195), (90, 1453317), (135, 968878), (270, 484439)]