8759970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 22980672

約数和(自身を除く): 14220702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 743, 786, 1179, 1310, 1486, 1965, 2229, 2358, 3715, 3930, 4458, 5895, 6687, 7430, 11145, 11790, 13374, 22290, 33435, 66870, 97333, 194666, 291999, 486665, 583998, 875997, 973330, 1459995, 1751994, 2919990, 4379985, 8759970]

約数ペア:

[(1, 8759970), (2, 4379985), (3, 2919990), (5, 1751994), (6, 1459995), (9, 973330), (10, 875997), (15, 583998), (18, 486665), (30, 291999), (45, 194666), (90, 97333), (131, 66870), (262, 33435), (393, 22290), (655, 13374), (743, 11790), (786, 11145), (1179, 7430), (1310, 6687), (1486, 5895), (1965, 4458), (2229, 3930), (2358, 3715)]