29957060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 78236928

約数和(自身を除く): 48279868

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 68, 70, 82, 85, 119, 140, 164, 170, 205, 238, 287, 307, 340, 410, 476, 574, 595, 614, 697, 820, 1148, 1190, 1228, 1394, 1435, 1535, 2149, 2380, 2788, 2870, 3070, 3485, 4298, 4879, 5219, 5740, 6140, 6970, 8596, 9758, 10438, 10745, 12587, 13940, 19516, 20876, 21490, 24395, 25174, 26095, 36533, 42980, 48790, 50348, 52190, 62935, 73066, 88109, 97580, 104380, 125870, 146132, 176218, 182665, 213979, 251740, 352436, 365330, 427958, 440545, 730660, 855916, 881090, 1069895, 1497853, 1762180, 2139790, 2995706, 4279580, 5991412, 7489265, 14978530, 29957060]

約数ペア:

[(1, 29957060), (2, 14978530), (4, 7489265), (5, 5991412), (7, 4279580), (10, 2995706), (14, 2139790), (17, 1762180), (20, 1497853), (28, 1069895), (34, 881090), (35, 855916), (41, 730660), (68, 440545), (70, 427958), (82, 365330), (85, 352436), (119, 251740), (140, 213979), (164, 182665), (170, 176218), (205, 146132), (238, 125870), (287, 104380), (307, 97580), (340, 88109), (410, 73066), (476, 62935), (574, 52190), (595, 50348), (614, 48790), (697, 42980), (820, 36533), (1148, 26095), (1190, 25174), (1228, 24395), (1394, 21490), (1435, 20876), (1535, 19516), (2149, 13940), (2380, 12587), (2788, 10745), (2870, 10438), (3070, 9758), (3485, 8596), (4298, 6970), (4879, 6140), (5219, 5740)]