56701020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25541}}^1$

素因数の和:25590

約数の個数: 48

約数和(自身を含む): 163060128

約数和(自身を除く): 106359108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 25541, 51082, 76623, 102164, 127705, 153246, 255410, 306492, 383115, 510820, 766230, 945017, 1532460, 1890034, 2835051, 3780068, 4725085, 5670102, 9450170, 11340204, 14175255, 18900340, 28350510, 56701020]

約数ペア:

[(1, 56701020), (2, 28350510), (3, 18900340), (4, 14175255), (5, 11340204), (6, 9450170), (10, 5670102), (12, 4725085), (15, 3780068), (20, 2835051), (30, 1890034), (37, 1532460), (60, 945017), (74, 766230), (111, 510820), (148, 383115), (185, 306492), (222, 255410), (370, 153246), (444, 127705), (555, 102164), (740, 76623), (1110, 51082), (2220, 25541)]