316502010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{319699}}^1$

素因数の和:319723

約数の個数: 48

約数和(自身を含む): 897717600

約数和(自身を除く): 581215590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 319699, 639398, 959097, 1598495, 1918194, 2877291, 3196990, 3516689, 4795485, 5754582, 7033378, 9590970, 10550067, 14386455, 17583445, 21100134, 28772910, 31650201, 35166890, 52750335, 63300402, 105500670, 158251005, 316502010]

約数ペア:

[(1, 316502010), (2, 158251005), (3, 105500670), (5, 63300402), (6, 52750335), (9, 35166890), (10, 31650201), (11, 28772910), (15, 21100134), (18, 17583445), (22, 14386455), (30, 10550067), (33, 9590970), (45, 7033378), (55, 5754582), (66, 4795485), (90, 3516689), (99, 3196990), (110, 2877291), (165, 1918194), (198, 1598495), (330, 959097), (495, 639398), (990, 319699)]