5359980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 15130080

約数和(自身を除く): 9770100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 569, 628, 785, 942, 1138, 1570, 1707, 1884, 2276, 2355, 2845, 3140, 3414, 4710, 5690, 6828, 8535, 9420, 11380, 17070, 34140, 89333, 178666, 267999, 357332, 446665, 535998, 893330, 1071996, 1339995, 1786660, 2679990, 5359980]

約数ペア:

[(1, 5359980), (2, 2679990), (3, 1786660), (4, 1339995), (5, 1071996), (6, 893330), (10, 535998), (12, 446665), (15, 357332), (20, 267999), (30, 178666), (60, 89333), (157, 34140), (314, 17070), (471, 11380), (569, 9420), (628, 8535), (785, 6828), (942, 5690), (1138, 4710), (1570, 3414), (1707, 3140), (1884, 2845), (2276, 2355)]