54985190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1847}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 107110080

約数和(自身を除く): 52124890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 1847, 2290, 2977, 3694, 5954, 9235, 14885, 18470, 24011, 29770, 48022, 120055, 240110, 422963, 845926, 2114815, 4229630, 5498519, 10997038, 27492595, 54985190]

約数ペア:

[(1, 54985190), (2, 27492595), (5, 10997038), (10, 5498519), (13, 4229630), (26, 2114815), (65, 845926), (130, 422963), (229, 240110), (458, 120055), (1145, 48022), (1847, 29770), (2290, 24011), (2977, 18470), (3694, 14885), (5954, 9235)]