56638860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 168333312

約数和(自身を除く): 111694452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 823, 930, 1110, 1147, 1646, 1860, 2220, 2294, 2469, 3292, 3441, 4115, 4588, 4938, 5735, 6882, 8230, 9876, 11470, 12345, 13764, 16460, 17205, 22940, 24690, 25513, 30451, 34410, 49380, 51026, 60902, 68820, 76539, 91353, 102052, 121804, 127565, 152255, 153078, 182706, 255130, 304510, 306156, 365412, 382695, 456765, 510260, 609020, 765390, 913530, 943981, 1530780, 1827060, 1887962, 2831943, 3775924, 4719905, 5663886, 9439810, 11327772, 14159715, 18879620, 28319430, 56638860]

約数ペア:

[(1, 56638860), (2, 28319430), (3, 18879620), (4, 14159715), (5, 11327772), (6, 9439810), (10, 5663886), (12, 4719905), (15, 3775924), (20, 2831943), (30, 1887962), (31, 1827060), (37, 1530780), (60, 943981), (62, 913530), (74, 765390), (93, 609020), (111, 510260), (124, 456765), (148, 382695), (155, 365412), (185, 306156), (186, 304510), (222, 255130), (310, 182706), (370, 153078), (372, 152255), (444, 127565), (465, 121804), (555, 102052), (620, 91353), (740, 76539), (823, 68820), (930, 60902), (1110, 51026), (1147, 49380), (1646, 34410), (1860, 30451), (2220, 25513), (2294, 24690), (2469, 22940), (3292, 17205), (3441, 16460), (4115, 13764), (4588, 12345), (4938, 11470), (5735, 9876), (6882, 8230)]