29867665790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{174859}}^1$

素因数の和:174945

約数の個数: 64

約数和(自身を含む): 60431616000

約数和(自身を除く): 30563950210

約数列:

[1, 2, 5, 10, 19, 29, 31, 38, 58, 62, 95, 145, 155, 190, 290, 310, 551, 589, 899, 1102, 1178, 1798, 2755, 2945, 4495, 5510, 5890, 8990, 17081, 34162, 85405, 170810, 174859, 349718, 874295, 1748590, 3322321, 5070911, 5420629, 6644642, 10141822, 10841258, 16611605, 25354555, 27103145, 33223210, 50709110, 54206290, 96347309, 102991951, 157198241, 192694618, 205983902, 314396482, 481736545, 514959755, 785991205, 963473090, 1029919510, 1571982410, 2986766579, 5973533158, 14933832895, 29867665790]

約数ペア:

[(1, 29867665790), (2, 14933832895), (5, 5973533158), (10, 2986766579), (19, 1571982410), (29, 1029919510), (31, 963473090), (38, 785991205), (58, 514959755), (62, 481736545), (95, 314396482), (145, 205983902), (155, 192694618), (190, 157198241), (290, 102991951), (310, 96347309), (551, 54206290), (589, 50709110), (899, 33223210), (1102, 27103145), (1178, 25354555), (1798, 16611605), (2755, 10841258), (2945, 10141822), (4495, 6644642), (5510, 5420629), (5890, 5070911), (8990, 3322321), (17081, 1748590), (34162, 874295), (85405, 349718), (170810, 174859)]