9171270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 24019632

約数和(自身を除く): 14848362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 563, 905, 1086, 1126, 1629, 1689, 1810, 2715, 2815, 3258, 3378, 5067, 5430, 5630, 8145, 8445, 10134, 16290, 16890, 25335, 50670, 101903, 203806, 305709, 509515, 611418, 917127, 1019030, 1528545, 1834254, 3057090, 4585635, 9171270]

約数ペア:

[(1, 9171270), (2, 4585635), (3, 3057090), (5, 1834254), (6, 1528545), (9, 1019030), (10, 917127), (15, 611418), (18, 509515), (30, 305709), (45, 203806), (90, 101903), (181, 50670), (362, 25335), (543, 16890), (563, 16290), (905, 10134), (1086, 8445), (1126, 8145), (1629, 5630), (1689, 5430), (1810, 5067), (2715, 3378), (2815, 3258)]