140263470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1558483}}^1$

素因数の和:1558496

約数の個数: 24

約数和(自身を含む): 364685256

約数和(自身を除く): 224421786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1558483, 3116966, 4675449, 7792415, 9350898, 14026347, 15584830, 23377245, 28052694, 46754490, 70131735, 140263470]

約数ペア:

[(1, 140263470), (2, 70131735), (3, 46754490), (5, 28052694), (6, 23377245), (9, 15584830), (10, 14026347), (15, 9350898), (18, 7792415), (30, 4675449), (45, 3116966), (90, 1558483)]