85381510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 159809760

約数和(自身を除く): 74428250

約数列:

[1, 2, 5, 10, 29, 58, 145, 227, 290, 454, 1135, 1297, 2270, 2594, 6485, 6583, 12970, 13166, 32915, 37613, 65830, 75226, 188065, 294419, 376130, 588838, 1472095, 2944190, 8538151, 17076302, 42690755, 85381510]

約数ペア:

[(1, 85381510), (2, 42690755), (5, 17076302), (10, 8538151), (29, 2944190), (58, 1472095), (145, 588838), (227, 376130), (290, 294419), (454, 188065), (1135, 75226), (1297, 65830), (2270, 37613), (2594, 32915), (6485, 13166), (6583, 12970)]