8967060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1653

約数の個数: 72

約数和(自身を含む): 28094976

約数和(自身を除く): 19127916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1607, 1860, 2790, 3214, 4821, 5580, 6428, 8035, 9642, 14463, 16070, 19284, 24105, 28926, 32140, 48210, 49817, 57852, 72315, 96420, 99634, 144630, 149451, 199268, 249085, 289260, 298902, 448353, 498170, 597804, 747255, 896706, 996340, 1494510, 1793412, 2241765, 2989020, 4483530, 8967060]

約数ペア:

[(1, 8967060), (2, 4483530), (3, 2989020), (4, 2241765), (5, 1793412), (6, 1494510), (9, 996340), (10, 896706), (12, 747255), (15, 597804), (18, 498170), (20, 448353), (30, 298902), (31, 289260), (36, 249085), (45, 199268), (60, 149451), (62, 144630), (90, 99634), (93, 96420), (124, 72315), (155, 57852), (180, 49817), (186, 48210), (279, 32140), (310, 28926), (372, 24105), (465, 19284), (558, 16070), (620, 14463), (930, 9642), (1116, 8035), (1395, 6428), (1607, 5580), (1860, 4821), (2790, 3214)]