772376490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8581961}}^1$

素因数の和:8581974

約数の個数: 24

約数和(自身を含む): 2008179108

約数和(自身を除く): 1235802618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8581961, 17163922, 25745883, 42909805, 51491766, 77237649, 85819610, 128729415, 154475298, 257458830, 386188245, 772376490]

約数ペア:

[(1, 772376490), (2, 386188245), (3, 257458830), (5, 154475298), (6, 128729415), (9, 85819610), (10, 77237649), (15, 51491766), (18, 42909805), (30, 25745883), (45, 17163922), (90, 8581961)]