8563230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{563}}^1$

素因数の和:602

約数の個数: 72

約数和(自身を含む): 24151608

約数和(自身を除く): 15588378

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 563, 585, 845, 1014, 1126, 1170, 1521, 1689, 1690, 2535, 2815, 3042, 3378, 5067, 5070, 5630, 7319, 7605, 8445, 10134, 14638, 15210, 16890, 21957, 25335, 36595, 43914, 50670, 65871, 73190, 95147, 109785, 131742, 190294, 219570, 285441, 329355, 475735, 570882, 658710, 856323, 951470, 1427205, 1712646, 2854410, 4281615, 8563230]

約数ペア:

[(1, 8563230), (2, 4281615), (3, 2854410), (5, 1712646), (6, 1427205), (9, 951470), (10, 856323), (13, 658710), (15, 570882), (18, 475735), (26, 329355), (30, 285441), (39, 219570), (45, 190294), (65, 131742), (78, 109785), (90, 95147), (117, 73190), (130, 65871), (169, 50670), (195, 43914), (234, 36595), (338, 25335), (390, 21957), (507, 16890), (563, 15210), (585, 14638), (845, 10134), (1014, 8445), (1126, 7605), (1170, 7319), (1521, 5630), (1689, 5070), (1690, 5067), (2535, 3378), (2815, 3042)]