31069962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 86935680

約数和(自身を除く): 55865718

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 58, 63, 66, 77, 87, 99, 126, 154, 174, 198, 203, 231, 261, 319, 406, 462, 522, 609, 638, 693, 773, 957, 1218, 1386, 1546, 1827, 1914, 2233, 2319, 2871, 3654, 4466, 4638, 5411, 5742, 6699, 6957, 8503, 10822, 13398, 13914, 16233, 17006, 20097, 22417, 25509, 32466, 40194, 44834, 48699, 51018, 59521, 67251, 76527, 97398, 119042, 134502, 153054, 156919, 178563, 201753, 246587, 313838, 357126, 403506, 470757, 493174, 535689, 739761, 941514, 1071378, 1412271, 1479522, 1726109, 2219283, 2824542, 3452218, 4438566, 5178327, 10356654, 15534981, 31069962]

約数ペア:

[(1, 31069962), (2, 15534981), (3, 10356654), (6, 5178327), (7, 4438566), (9, 3452218), (11, 2824542), (14, 2219283), (18, 1726109), (21, 1479522), (22, 1412271), (29, 1071378), (33, 941514), (42, 739761), (58, 535689), (63, 493174), (66, 470757), (77, 403506), (87, 357126), (99, 313838), (126, 246587), (154, 201753), (174, 178563), (198, 156919), (203, 153054), (231, 134502), (261, 119042), (319, 97398), (406, 76527), (462, 67251), (522, 59521), (609, 51018), (638, 48699), (693, 44834), (773, 40194), (957, 32466), (1218, 25509), (1386, 22417), (1546, 20097), (1827, 17006), (1914, 16233), (2233, 13914), (2319, 13398), (2871, 10822), (3654, 8503), (4466, 6957), (4638, 6699), (5411, 5742)]