83434510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2797}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 159150240

約数和(自身を除く): 75715730

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2797, 2983, 5594, 5966, 13985, 14915, 27970, 29830, 53143, 106286, 265715, 439129, 531430, 878258, 2195645, 4391290, 8343451, 16686902, 41717255, 83434510]

約数ペア:

[(1, 83434510), (2, 41717255), (5, 16686902), (10, 8343451), (19, 4391290), (38, 2195645), (95, 878258), (157, 531430), (190, 439129), (314, 265715), (785, 106286), (1570, 53143), (2797, 29830), (2983, 27970), (5594, 14915), (5966, 13985)]