31510962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 84644352

約数和(自身を除く): 53133390

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 47, 51, 63, 94, 102, 119, 126, 141, 153, 238, 282, 306, 313, 329, 357, 423, 626, 658, 714, 799, 846, 939, 987, 1071, 1598, 1878, 1974, 2142, 2191, 2397, 2817, 2961, 4382, 4794, 5321, 5593, 5634, 5922, 6573, 7191, 10642, 11186, 13146, 14382, 14711, 15963, 16779, 19719, 29422, 31926, 33558, 37247, 39438, 44133, 47889, 50337, 74494, 88266, 95778, 100674, 102977, 111741, 132399, 205954, 223482, 250087, 264798, 308931, 335223, 500174, 617862, 670446, 750261, 926793, 1500522, 1750609, 1853586, 2250783, 3501218, 4501566, 5251827, 10503654, 15755481, 31510962]

約数ペア:

[(1, 31510962), (2, 15755481), (3, 10503654), (6, 5251827), (7, 4501566), (9, 3501218), (14, 2250783), (17, 1853586), (18, 1750609), (21, 1500522), (34, 926793), (42, 750261), (47, 670446), (51, 617862), (63, 500174), (94, 335223), (102, 308931), (119, 264798), (126, 250087), (141, 223482), (153, 205954), (238, 132399), (282, 111741), (306, 102977), (313, 100674), (329, 95778), (357, 88266), (423, 74494), (626, 50337), (658, 47889), (714, 44133), (799, 39438), (846, 37247), (939, 33558), (987, 31926), (1071, 29422), (1598, 19719), (1878, 16779), (1974, 15963), (2142, 14711), (2191, 14382), (2397, 13146), (2817, 11186), (2961, 10642), (4382, 7191), (4794, 6573), (5321, 5922), (5593, 5634)]