121327890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4044263}}^1$

素因数の和:4044273

約数の個数: 16

約数和(自身を含む): 291187008

約数和(自身を除く): 169859118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4044263, 8088526, 12132789, 20221315, 24265578, 40442630, 60663945, 121327890]

約数ペア:

[(1, 121327890), (2, 60663945), (3, 40442630), (5, 24265578), (6, 20221315), (10, 12132789), (15, 8088526), (30, 4044263)]