29517786

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 71705088

約数和(自身を除く): 42187302

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 41, 46, 47, 69, 74, 82, 94, 111, 123, 138, 141, 207, 222, 246, 282, 333, 369, 414, 423, 666, 738, 846, 851, 943, 1081, 1517, 1702, 1739, 1886, 1927, 2162, 2553, 2829, 3034, 3243, 3478, 3854, 4551, 5106, 5217, 5658, 5781, 6486, 7659, 8487, 9102, 9729, 10434, 11562, 13653, 15318, 15651, 16974, 17343, 19458, 27306, 31302, 34686, 34891, 39997, 44321, 69782, 71299, 79994, 88642, 104673, 119991, 132963, 142598, 209346, 213897, 239982, 265926, 314019, 359973, 398889, 427794, 628038, 641691, 719946, 797778, 1283382, 1639877, 3279754, 4919631, 9839262, 14758893, 29517786]

約数ペア:

[(1, 29517786), (2, 14758893), (3, 9839262), (6, 4919631), (9, 3279754), (18, 1639877), (23, 1283382), (37, 797778), (41, 719946), (46, 641691), (47, 628038), (69, 427794), (74, 398889), (82, 359973), (94, 314019), (111, 265926), (123, 239982), (138, 213897), (141, 209346), (207, 142598), (222, 132963), (246, 119991), (282, 104673), (333, 88642), (369, 79994), (414, 71299), (423, 69782), (666, 44321), (738, 39997), (846, 34891), (851, 34686), (943, 31302), (1081, 27306), (1517, 19458), (1702, 17343), (1739, 16974), (1886, 15651), (1927, 15318), (2162, 13653), (2553, 11562), (2829, 10434), (3034, 9729), (3243, 9102), (3478, 8487), (3854, 7659), (4551, 6486), (5106, 5781), (5217, 5658)]