148973670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1655263}}^1$

素因数の和:1655276

約数の個数: 24

約数和(自身を含む): 387331776

約数和(自身を除く): 238358106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1655263, 3310526, 4965789, 8276315, 9931578, 14897367, 16552630, 24828945, 29794734, 49657890, 74486835, 148973670]

約数ペア:

[(1, 148973670), (2, 74486835), (3, 49657890), (5, 29794734), (6, 24828945), (9, 16552630), (10, 14897367), (15, 9931578), (18, 8276315), (30, 4965789), (45, 3310526), (90, 1655263)]