309398334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3163}}^1$

素因数の和:3329

約数の個数: 64

約数和(自身を含む): 754500096

約数和(自身を除く): 445101762

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 137, 238, 274, 357, 411, 714, 822, 959, 1918, 2329, 2877, 3163, 4658, 5754, 6326, 6987, 9489, 13974, 16303, 18978, 22141, 32606, 44282, 48909, 53771, 66423, 97818, 107542, 132846, 161313, 322626, 376397, 433331, 752794, 866662, 1129191, 1299993, 2258382, 2599986, 3033317, 6066634, 7366627, 9099951, 14733254, 18199902, 22099881, 44199762, 51566389, 103132778, 154699167, 309398334]

約数ペア:

[(1, 309398334), (2, 154699167), (3, 103132778), (6, 51566389), (7, 44199762), (14, 22099881), (17, 18199902), (21, 14733254), (34, 9099951), (42, 7366627), (51, 6066634), (102, 3033317), (119, 2599986), (137, 2258382), (238, 1299993), (274, 1129191), (357, 866662), (411, 752794), (714, 433331), (822, 376397), (959, 322626), (1918, 161313), (2329, 132846), (2877, 107542), (3163, 97818), (4658, 66423), (5754, 53771), (6326, 48909), (6987, 44282), (9489, 32606), (13974, 22141), (16303, 18978)]