29649802

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 60630444

約数和(自身を除く): 30980642

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 49, 74, 91, 98, 119, 182, 221, 238, 259, 442, 481, 518, 629, 637, 833, 962, 1258, 1274, 1369, 1547, 1666, 1813, 2738, 3094, 3367, 3626, 4403, 6734, 8177, 8806, 9583, 10829, 16354, 17797, 19166, 21658, 23273, 23569, 30821, 35594, 46546, 47138, 57239, 61642, 67081, 114478, 124579, 134162, 162911, 249158, 302549, 325822, 400673, 605098, 801346, 872053, 1140377, 1744106, 2117843, 2280754, 4235686, 14824901, 29649802]

約数ペア:

[(1, 29649802), (2, 14824901), (7, 4235686), (13, 2280754), (14, 2117843), (17, 1744106), (26, 1140377), (34, 872053), (37, 801346), (49, 605098), (74, 400673), (91, 325822), (98, 302549), (119, 249158), (182, 162911), (221, 134162), (238, 124579), (259, 114478), (442, 67081), (481, 61642), (518, 57239), (629, 47138), (637, 46546), (833, 35594), (962, 30821), (1258, 23569), (1274, 23273), (1369, 21658), (1547, 19166), (1666, 17797), (1813, 16354), (2738, 10829), (3094, 9583), (3367, 8806), (3626, 8177), (4403, 6734)]