38221980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2251}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 107447424

約数和(自身を除く): 69225444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2251, 2830, 3396, 4245, 4502, 5660, 6753, 8490, 9004, 11255, 13506, 16980, 22510, 27012, 33765, 45020, 67530, 135060, 637033, 1274066, 1911099, 2548132, 3185165, 3822198, 6370330, 7644396, 9555495, 12740660, 19110990, 38221980]

約数ペア:

[(1, 38221980), (2, 19110990), (3, 12740660), (4, 9555495), (5, 7644396), (6, 6370330), (10, 3822198), (12, 3185165), (15, 2548132), (20, 1911099), (30, 1274066), (60, 637033), (283, 135060), (566, 67530), (849, 45020), (1132, 33765), (1415, 27012), (1698, 22510), (2251, 16980), (2830, 13506), (3396, 11255), (4245, 9004), (4502, 8490), (5660, 6753)]