9902070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{110023}}^1$

素因数の和:110036

約数の個数: 24

約数和(自身を含む): 25745616

約数和(自身を除く): 15843546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 110023, 220046, 330069, 550115, 660138, 990207, 1100230, 1650345, 1980414, 3300690, 4951035, 9902070]

約数ペア:

[(1, 9902070), (2, 4951035), (3, 3300690), (5, 1980414), (6, 1650345), (9, 1100230), (10, 990207), (15, 660138), (18, 550115), (30, 330069), (45, 220046), (90, 110023)]