421114510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{6397}}^1$

素因数の和:6660

約数の個数: 32

約数和(自身を含む): 787721760

約数和(自身を除く): 366607250

約数列:

[1, 2, 5, 10, 29, 58, 145, 227, 290, 454, 1135, 2270, 6397, 6583, 12794, 13166, 31985, 32915, 63970, 65830, 185513, 371026, 927565, 1452119, 1855130, 2904238, 7260595, 14521190, 42111451, 84222902, 210557255, 421114510]

約数ペア:

[(1, 421114510), (2, 210557255), (5, 84222902), (10, 42111451), (29, 14521190), (58, 7260595), (145, 2904238), (227, 1855130), (290, 1452119), (454, 927565), (1135, 371026), (2270, 185513), (6397, 65830), (6583, 63970), (12794, 32915), (13166, 31985)]