25128060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5737}}^1$

素因数の和:5822

約数の個数: 48

約数和(自身を含む): 71334816

約数和(自身を除く): 46206756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 5737, 11474, 17211, 22948, 28685, 34422, 57370, 68844, 86055, 114740, 172110, 344220, 418801, 837602, 1256403, 1675204, 2094005, 2512806, 4188010, 5025612, 6282015, 8376020, 12564030, 25128060]

約数ペア:

[(1, 25128060), (2, 12564030), (3, 8376020), (4, 6282015), (5, 5025612), (6, 4188010), (10, 2512806), (12, 2094005), (15, 1675204), (20, 1256403), (30, 837602), (60, 418801), (73, 344220), (146, 172110), (219, 114740), (292, 86055), (365, 68844), (438, 57370), (730, 34422), (876, 28685), (1095, 22948), (1460, 17211), (2190, 11474), (4380, 5737)]