329642220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{5717}}^1$

素因数の和:5791

約数の個数: 72

約数和(自身を含む): 953899632

約数和(自身を除く): 624257412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1860, 1922, 2883, 3844, 4805, 5717, 5766, 9610, 11434, 11532, 14415, 17151, 19220, 22868, 28585, 28830, 34302, 57170, 57660, 68604, 85755, 114340, 171510, 177227, 343020, 354454, 531681, 708908, 886135, 1063362, 1772270, 2126724, 2658405, 3544540, 5316810, 5494037, 10633620, 10988074, 16482111, 21976148, 27470185, 32964222, 54940370, 65928444, 82410555, 109880740, 164821110, 329642220]

約数ペア:

[(1, 329642220), (2, 164821110), (3, 109880740), (4, 82410555), (5, 65928444), (6, 54940370), (10, 32964222), (12, 27470185), (15, 21976148), (20, 16482111), (30, 10988074), (31, 10633620), (60, 5494037), (62, 5316810), (93, 3544540), (124, 2658405), (155, 2126724), (186, 1772270), (310, 1063362), (372, 886135), (465, 708908), (620, 531681), (930, 354454), (961, 343020), (1860, 177227), (1922, 171510), (2883, 114340), (3844, 85755), (4805, 68604), (5717, 57660), (5766, 57170), (9610, 34302), (11434, 28830), (11532, 28585), (14415, 22868), (17151, 19220)]