55861860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25163}}^1$

素因数の和:25212

約数の個数: 48

約数和(自身を含む): 160646976

約数和(自身を除く): 104785116

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, 25163, 50326, 75489, 100652, 125815, 150978, 251630, 301956, 377445, 503260, 754890, 931031, 1509780, 1862062, 2793093, 3724124, 4655155, 5586186, 9310310, 11172372, 13965465, 18620620, 27930930, 55861860]

約数ペア:

[(1, 55861860), (2, 27930930), (3, 18620620), (4, 13965465), (5, 11172372), (6, 9310310), (10, 5586186), (12, 4655155), (15, 3724124), (20, 2793093), (30, 1862062), (37, 1509780), (60, 931031), (74, 754890), (111, 503260), (148, 377445), (185, 301956), (222, 251630), (370, 150978), (444, 125815), (555, 100652), (740, 75489), (1110, 50326), (2220, 25163)]