21000377070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233337523}}^1$

素因数の和:233337536

約数の個数: 24

約数和(自身を含む): 54600980616

約数和(自身を除く): 33600603546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233337523, 466675046, 700012569, 1166687615, 1400025138, 2100037707, 2333375230, 3500062845, 4200075414, 7000125690, 10500188535, 21000377070]

約数ペア:

[(1, 21000377070), (2, 10500188535), (3, 7000125690), (5, 4200075414), (6, 3500062845), (9, 2333375230), (10, 2100037707), (15, 1400025138), (18, 1166687615), (30, 700012569), (45, 466675046), (90, 233337523)]