45091370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 86633280

約数和(自身を除く): 41541910

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 3251, 6502, 6935, 13870, 16255, 32510, 61769, 123538, 237323, 308845, 474646, 617690, 1186615, 2373230, 4509137, 9018274, 22545685, 45091370]

約数ペア:

[(1, 45091370), (2, 22545685), (5, 9018274), (10, 4509137), (19, 2373230), (38, 1186615), (73, 617690), (95, 474646), (146, 308845), (190, 237323), (365, 123538), (730, 61769), (1387, 32510), (2774, 16255), (3251, 13870), (6502, 6935)]