85430260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 183246336

約数和(自身を除く): 97816076

約数列:

[1, 2, 4, 5, 10, 20, 103, 113, 206, 226, 367, 412, 452, 515, 565, 734, 1030, 1130, 1468, 1835, 2060, 2260, 3670, 7340, 11639, 23278, 37801, 41471, 46556, 58195, 75602, 82942, 116390, 151204, 165884, 189005, 207355, 232780, 378010, 414710, 756020, 829420, 4271513, 8543026, 17086052, 21357565, 42715130, 85430260]

約数ペア:

[(1, 85430260), (2, 42715130), (4, 21357565), (5, 17086052), (10, 8543026), (20, 4271513), (103, 829420), (113, 756020), (206, 414710), (226, 378010), (367, 232780), (412, 207355), (452, 189005), (515, 165884), (565, 151204), (734, 116390), (1030, 82942), (1130, 75602), (1468, 58195), (1835, 46556), (2060, 41471), (2260, 37801), (3670, 23278), (7340, 11639)]