30298830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1013}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 72861984

約数和(自身を除く): 42563154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1013, 1994, 2026, 2991, 3039, 4985, 5065, 5982, 6078, 9970, 10130, 14955, 15195, 29910, 30390, 1009961, 2019922, 3029883, 5049805, 6059766, 10099610, 15149415, 30298830]

約数ペア:

[(1, 30298830), (2, 15149415), (3, 10099610), (5, 6059766), (6, 5049805), (10, 3029883), (15, 2019922), (30, 1009961), (997, 30390), (1013, 29910), (1994, 15195), (2026, 14955), (2991, 10130), (3039, 9970), (4985, 6078), (5065, 5982)]