388828710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4320319}}^1$

素因数の和:4320332

約数の個数: 24

約数和(自身を含む): 1010954880

約数和(自身を除く): 622126170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4320319, 8640638, 12960957, 21601595, 25921914, 38882871, 43203190, 64804785, 77765742, 129609570, 194414355, 388828710]

約数ペア:

[(1, 388828710), (2, 194414355), (3, 129609570), (5, 77765742), (6, 64804785), (9, 43203190), (10, 38882871), (15, 25921914), (18, 21601595), (30, 12960957), (45, 8640638), (90, 4320319)]