90540012

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{55073}}^1$

素因数の和:55217

約数の個数: 24

約数和(自身を含む): 212805936

約数和(自身を除く): 122265924

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 55073, 110146, 165219, 220292, 330438, 660876, 7545001, 15090002, 22635003, 30180004, 45270006, 90540012]

約数ペア:

[(1, 90540012), (2, 45270006), (3, 30180004), (4, 22635003), (6, 15090002), (12, 7545001), (137, 660876), (274, 330438), (411, 220292), (548, 165219), (822, 110146), (1644, 55073)]