312593639130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{206263}}^1$

素因数の和:208153

約数の個数: 80

約数和(自身を含む): 840982881024

約数和(自身を除く): 528389241894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1871, 3742, 5613, 9355, 11226, 16839, 18710, 28065, 33678, 50517, 56130, 84195, 101034, 151551, 168390, 206263, 252585, 303102, 412526, 505170, 618789, 757755, 1031315, 1237578, 1515510, 1856367, 2062630, 3093945, 3712734, 5569101, 6187890, 9281835, 11138202, 16707303, 18563670, 27845505, 33414606, 55691010, 83536515, 167073030, 385918073, 771836146, 1157754219, 1929590365, 2315508438, 3473262657, 3859180730, 5788771095, 6946525314, 10419787971, 11577542190, 17366313285, 20839575942, 31259363913, 34732626570, 52098939855, 62518727826, 104197879710, 156296819565, 312593639130]

約数ペア:

[(1, 312593639130), (2, 156296819565), (3, 104197879710), (5, 62518727826), (6, 52098939855), (9, 34732626570), (10, 31259363913), (15, 20839575942), (18, 17366313285), (27, 11577542190), (30, 10419787971), (45, 6946525314), (54, 5788771095), (81, 3859180730), (90, 3473262657), (135, 2315508438), (162, 1929590365), (270, 1157754219), (405, 771836146), (810, 385918073), (1871, 167073030), (3742, 83536515), (5613, 55691010), (9355, 33414606), (11226, 27845505), (16839, 18563670), (18710, 16707303), (28065, 11138202), (33678, 9281835), (50517, 6187890), (56130, 5569101), (84195, 3712734), (101034, 3093945), (151551, 2062630), (168390, 1856367), (206263, 1515510), (252585, 1237578), (303102, 1031315), (412526, 757755), (505170, 618789)]