5922220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 13099968

約数和(自身を除く): 7177748

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 151, 185, 212, 265, 302, 370, 530, 604, 740, 755, 1060, 1510, 1961, 3020, 3922, 5587, 7844, 8003, 9805, 11174, 16006, 19610, 22348, 27935, 32012, 39220, 40015, 55870, 80030, 111740, 160060, 296111, 592222, 1184444, 1480555, 2961110, 5922220]

約数ペア:

[(1, 5922220), (2, 2961110), (4, 1480555), (5, 1184444), (10, 592222), (20, 296111), (37, 160060), (53, 111740), (74, 80030), (106, 55870), (148, 40015), (151, 39220), (185, 32012), (212, 27935), (265, 22348), (302, 19610), (370, 16006), (530, 11174), (604, 9805), (740, 8003), (755, 7844), (1060, 5587), (1510, 3922), (1961, 3020)]