22801620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10271}}^1$

素因数の和:10320

約数の個数: 48

約数和(自身を含む): 65576448

約数和(自身を除く): 42774828

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, 10271, 20542, 30813, 41084, 51355, 61626, 102710, 123252, 154065, 205420, 308130, 380027, 616260, 760054, 1140081, 1520108, 1900135, 2280162, 3800270, 4560324, 5700405, 7600540, 11400810, 22801620]

約数ペア:

[(1, 22801620), (2, 11400810), (3, 7600540), (4, 5700405), (5, 4560324), (6, 3800270), (10, 2280162), (12, 1900135), (15, 1520108), (20, 1140081), (30, 760054), (37, 616260), (60, 380027), (74, 308130), (111, 205420), (148, 154065), (185, 123252), (222, 102710), (370, 61626), (444, 51355), (555, 41084), (740, 30813), (1110, 20542), (2220, 10271)]