11546190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{128291}}^1$

素因数の和:128304

約数の個数: 24

約数和(自身を含む): 30020328

約数和(自身を除く): 18474138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 128291, 256582, 384873, 641455, 769746, 1154619, 1282910, 1924365, 2309238, 3848730, 5773095, 11546190]

約数ペア:

[(1, 11546190), (2, 5773095), (3, 3848730), (5, 2309238), (6, 1924365), (9, 1282910), (10, 1154619), (15, 769746), (18, 641455), (30, 384873), (45, 256582), (90, 128291)]