31345110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6829}}^1$

素因数の和:6862

約数の個数: 64

約数和(自身を含む): 88516800

約数和(自身を除く): 57171690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 6829, 13658, 20487, 34145, 40974, 61461, 68290, 102435, 116093, 122922, 184383, 204870, 232186, 307305, 348279, 368766, 580465, 614610, 696558, 921915, 1044837, 1160930, 1741395, 1843830, 2089674, 3134511, 3482790, 5224185, 6269022, 10448370, 15672555, 31345110]

約数ペア:

[(1, 31345110), (2, 15672555), (3, 10448370), (5, 6269022), (6, 5224185), (9, 3482790), (10, 3134511), (15, 2089674), (17, 1843830), (18, 1741395), (27, 1160930), (30, 1044837), (34, 921915), (45, 696558), (51, 614610), (54, 580465), (85, 368766), (90, 348279), (102, 307305), (135, 232186), (153, 204870), (170, 184383), (255, 122922), (270, 116093), (306, 102435), (459, 68290), (510, 61461), (765, 40974), (918, 34145), (1530, 20487), (2295, 13658), (4590, 6829)]