296348540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{400471}}^1$

素因数の和:400517

約数の個数: 24

約数和(自身を含む): 639153312

約数和(自身を除く): 342804772

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 400471, 800942, 1601884, 2002355, 4004710, 8009420, 14817427, 29634854, 59269708, 74087135, 148174270, 296348540]

約数ペア:

[(1, 296348540), (2, 148174270), (4, 74087135), (5, 59269708), (10, 29634854), (20, 14817427), (37, 8009420), (74, 4004710), (148, 2002355), (185, 1601884), (370, 800942), (740, 400471)]