14975282220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{259717}}^1$

素因数の和:259791

約数の個数: 72

約数和(自身を含む): 43327195632

約数和(自身を除く): 28351913412

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, 5766, 9610, 11532, 14415, 19220, 28830, 57660, 259717, 519434, 779151, 1038868, 1298585, 1558302, 2597170, 3116604, 3895755, 5194340, 7791510, 8051227, 15583020, 16102454, 24153681, 32204908, 40256135, 48307362, 80512270, 96614724, 120768405, 161024540, 241536810, 249588037, 483073620, 499176074, 748764111, 998352148, 1247940185, 1497528222, 2495880370, 2995056444, 3743820555, 4991760740, 7487641110, 14975282220]

約数ペア:

[(1, 14975282220), (2, 7487641110), (3, 4991760740), (4, 3743820555), (5, 2995056444), (6, 2495880370), (10, 1497528222), (12, 1247940185), (15, 998352148), (20, 748764111), (30, 499176074), (31, 483073620), (60, 249588037), (62, 241536810), (93, 161024540), (124, 120768405), (155, 96614724), (186, 80512270), (310, 48307362), (372, 40256135), (465, 32204908), (620, 24153681), (930, 16102454), (961, 15583020), (1860, 8051227), (1922, 7791510), (2883, 5194340), (3844, 3895755), (4805, 3116604), (5766, 2597170), (9610, 1558302), (11532, 1298585), (14415, 1038868), (19220, 779151), (28830, 519434), (57660, 259717)]