90910458

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 215550720

約数和(自身を除く): 124640262

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 167, 306, 334, 459, 501, 593, 918, 1002, 1186, 1503, 1779, 2839, 3006, 3558, 4509, 5337, 5678, 8517, 9018, 10081, 10674, 16011, 17034, 20162, 25551, 30243, 32022, 51102, 60486, 76653, 90729, 99031, 153306, 181458, 198062, 272187, 297093, 544374, 594186, 891279, 1683527, 1782558, 2673837, 3367054, 5050581, 5347674, 10101162, 15151743, 30303486, 45455229, 90910458]

約数ペア:

[(1, 90910458), (2, 45455229), (3, 30303486), (6, 15151743), (9, 10101162), (17, 5347674), (18, 5050581), (27, 3367054), (34, 2673837), (51, 1782558), (54, 1683527), (102, 891279), (153, 594186), (167, 544374), (306, 297093), (334, 272187), (459, 198062), (501, 181458), (593, 153306), (918, 99031), (1002, 90729), (1186, 76653), (1503, 60486), (1779, 51102), (2839, 32022), (3006, 30243), (3558, 25551), (4509, 20162), (5337, 17034), (5678, 16011), (8517, 10674), (9018, 10081)]