830313790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{12613}}^1$

素因数の和:12876

約数の個数: 32

約数和(自身を含む): 1553035680

約数和(自身を除く): 722721890

約数列:

[1, 2, 5, 10, 29, 58, 145, 227, 290, 454, 1135, 2270, 6583, 12613, 13166, 25226, 32915, 63065, 65830, 126130, 365777, 731554, 1828885, 2863151, 3657770, 5726302, 14315755, 28631510, 83031379, 166062758, 415156895, 830313790]

約数ペア:

[(1, 830313790), (2, 415156895), (5, 166062758), (10, 83031379), (29, 28631510), (58, 14315755), (145, 5726302), (227, 3657770), (290, 2863151), (454, 1828885), (1135, 731554), (2270, 365777), (6583, 126130), (12613, 65830), (13166, 63065), (25226, 32915)]