31009836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 90091008

約数和(自身を除く): 59081172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1063, 1122, 1326, 1716, 2126, 2244, 2431, 2652, 3189, 4252, 4862, 6378, 7293, 9724, 11693, 12756, 13819, 14586, 18071, 23386, 27638, 29172, 35079, 36142, 41457, 46772, 54213, 55276, 70158, 72284, 82914, 108426, 140316, 152009, 165828, 198781, 216852, 234923, 304018, 397562, 456027, 469846, 596343, 608036, 704769, 795124, 912054, 939692, 1192686, 1409538, 1824108, 2385372, 2584153, 2819076, 5168306, 7752459, 10336612, 15504918, 31009836]

約数ペア:

[(1, 31009836), (2, 15504918), (3, 10336612), (4, 7752459), (6, 5168306), (11, 2819076), (12, 2584153), (13, 2385372), (17, 1824108), (22, 1409538), (26, 1192686), (33, 939692), (34, 912054), (39, 795124), (44, 704769), (51, 608036), (52, 596343), (66, 469846), (68, 456027), (78, 397562), (102, 304018), (132, 234923), (143, 216852), (156, 198781), (187, 165828), (204, 152009), (221, 140316), (286, 108426), (374, 82914), (429, 72284), (442, 70158), (561, 55276), (572, 54213), (663, 46772), (748, 41457), (858, 36142), (884, 35079), (1063, 29172), (1122, 27638), (1326, 23386), (1716, 18071), (2126, 14586), (2244, 13819), (2431, 12756), (2652, 11693), (3189, 9724), (4252, 7293), (4862, 6378)]