461390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 902880

約数和(自身を除く): 441490

約数列:

[1, 2, 5, 10, 29, 37, 43, 58, 74, 86, 145, 185, 215, 290, 370, 430, 1073, 1247, 1591, 2146, 2494, 3182, 5365, 6235, 7955, 10730, 12470, 15910, 46139, 92278, 230695, 461390]

約数ペア:

[(1, 461390), (2, 230695), (5, 92278), (10, 46139), (29, 15910), (37, 12470), (43, 10730), (58, 7955), (74, 6235), (86, 5365), (145, 3182), (185, 2494), (215, 2146), (290, 1591), (370, 1247), (430, 1073)]