18036090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{200401}}^1$

素因数の和:200414

約数の個数: 24

約数和(自身を含む): 46894068

約数和(自身を除く): 28857978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 200401, 400802, 601203, 1002005, 1202406, 1803609, 2004010, 3006015, 3607218, 6012030, 9018045, 18036090]

約数ペア:

[(1, 18036090), (2, 9018045), (3, 6012030), (5, 3607218), (6, 3006015), (9, 2004010), (10, 1803609), (15, 1202406), (18, 1002005), (30, 601203), (45, 400802), (90, 200401)]