180330210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2003669}}^1$

素因数の和:2003682

約数の個数: 24

約数和(自身を含む): 468858780

約数和(自身を除く): 288528570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2003669, 4007338, 6011007, 10018345, 12022014, 18033021, 20036690, 30055035, 36066042, 60110070, 90165105, 180330210]

約数ペア:

[(1, 180330210), (2, 90165105), (3, 60110070), (5, 36066042), (6, 30055035), (9, 20036690), (10, 18033021), (15, 12022014), (18, 10018345), (30, 6011007), (45, 4007338), (90, 2003669)]