56030730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1063}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 154441728

約数和(自身を除く): 98410998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 251, 502, 753, 1063, 1255, 1506, 1757, 2126, 2510, 3189, 3514, 3765, 5271, 5315, 6378, 7441, 7530, 8785, 10542, 10630, 14882, 15945, 17570, 22323, 26355, 31890, 37205, 44646, 52710, 74410, 111615, 223230, 266813, 533626, 800439, 1334065, 1600878, 1867691, 2668130, 3735382, 4002195, 5603073, 8004390, 9338455, 11206146, 18676910, 28015365, 56030730]

約数ペア:

[(1, 56030730), (2, 28015365), (3, 18676910), (5, 11206146), (6, 9338455), (7, 8004390), (10, 5603073), (14, 4002195), (15, 3735382), (21, 2668130), (30, 1867691), (35, 1600878), (42, 1334065), (70, 800439), (105, 533626), (210, 266813), (251, 223230), (502, 111615), (753, 74410), (1063, 52710), (1255, 44646), (1506, 37205), (1757, 31890), (2126, 26355), (2510, 22323), (3189, 17570), (3514, 15945), (3765, 14882), (5271, 10630), (5315, 10542), (6378, 8785), (7441, 7530)]