57181110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{983}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 157565952

約数和(自身を除く): 100384842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 277, 554, 831, 983, 1385, 1662, 1939, 1966, 2770, 2949, 3878, 4155, 4915, 5817, 5898, 6881, 8310, 9695, 9830, 11634, 13762, 14745, 19390, 20643, 29085, 29490, 34405, 41286, 58170, 68810, 103215, 206430, 272291, 544582, 816873, 1361455, 1633746, 1906037, 2722910, 3812074, 4084365, 5718111, 8168730, 9530185, 11436222, 19060370, 28590555, 57181110]

約数ペア:

[(1, 57181110), (2, 28590555), (3, 19060370), (5, 11436222), (6, 9530185), (7, 8168730), (10, 5718111), (14, 4084365), (15, 3812074), (21, 2722910), (30, 1906037), (35, 1633746), (42, 1361455), (70, 816873), (105, 544582), (210, 272291), (277, 206430), (554, 103215), (831, 68810), (983, 58170), (1385, 41286), (1662, 34405), (1939, 29490), (1966, 29085), (2770, 20643), (2949, 19390), (3878, 14745), (4155, 13762), (4915, 11634), (5817, 9830), (5898, 9695), (6881, 8310)]