8518770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:841

約数の個数: 80

約数和(自身を含む): 24698520

約数和(自身を除く): 16179750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 809, 810, 1053, 1170, 1618, 1755, 2106, 2427, 3510, 4045, 4854, 5265, 7281, 8090, 10517, 10530, 12135, 14562, 21034, 21843, 24270, 31551, 36405, 43686, 52585, 63102, 65529, 72810, 94653, 105170, 109215, 131058, 157755, 189306, 218430, 283959, 315510, 327645, 473265, 567918, 655290, 851877, 946530, 1419795, 1703754, 2839590, 4259385, 8518770]

約数ペア:

[(1, 8518770), (2, 4259385), (3, 2839590), (5, 1703754), (6, 1419795), (9, 946530), (10, 851877), (13, 655290), (15, 567918), (18, 473265), (26, 327645), (27, 315510), (30, 283959), (39, 218430), (45, 189306), (54, 157755), (65, 131058), (78, 109215), (81, 105170), (90, 94653), (117, 72810), (130, 65529), (135, 63102), (162, 52585), (195, 43686), (234, 36405), (270, 31551), (351, 24270), (390, 21843), (405, 21034), (585, 14562), (702, 12135), (809, 10530), (810, 10517), (1053, 8090), (1170, 7281), (1618, 5265), (1755, 4854), (2106, 4045), (2427, 3510)]