770403990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{25680133}}^1$

素因数の和:25680143

約数の個数: 16

約数和(自身を含む): 1848969648

約数和(自身を除く): 1078565658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 25680133, 51360266, 77040399, 128400665, 154080798, 256801330, 385201995, 770403990]

約数ペア:

[(1, 770403990), (2, 385201995), (3, 256801330), (5, 154080798), (6, 128400665), (10, 77040399), (15, 51360266), (30, 25680133)]