31029942958

素因数分解:

$2^1\times 7^4\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:735

約数の個数: 80

約数和(自身を含む): 55355333904

約数和(自身を除く): 24325390946

約数列:

[1, 2, 7, 14, 49, 98, 101, 137, 202, 274, 343, 467, 686, 707, 934, 959, 1414, 1918, 2401, 3269, 4802, 4949, 6538, 6713, 9898, 13426, 13837, 22883, 27674, 34643, 45766, 46991, 47167, 63979, 69286, 93982, 94334, 96859, 127958, 160181, 193718, 242501, 320362, 328937, 330169, 447853, 485002, 657874, 660338, 678013, 895706, 1121267, 1356026, 2242534, 2311183, 3134971, 4622366, 4746091, 6269942, 6461879, 9492182, 12923758, 16178281, 21944797, 32356562, 33222637, 43889594, 45233153, 66445274, 90466306, 113247967, 153613579, 226495934, 307227158, 316632071, 633264142, 2216424497, 4432848994, 15514971479, 31029942958]

約数ペア:

[(1, 31029942958), (2, 15514971479), (7, 4432848994), (14, 2216424497), (49, 633264142), (98, 316632071), (101, 307227158), (137, 226495934), (202, 153613579), (274, 113247967), (343, 90466306), (467, 66445274), (686, 45233153), (707, 43889594), (934, 33222637), (959, 32356562), (1414, 21944797), (1918, 16178281), (2401, 12923758), (3269, 9492182), (4802, 6461879), (4949, 6269942), (6538, 4746091), (6713, 4622366), (9898, 3134971), (13426, 2311183), (13837, 2242534), (22883, 1356026), (27674, 1121267), (34643, 895706), (45766, 678013), (46991, 660338), (47167, 657874), (63979, 485002), (69286, 447853), (93982, 330169), (94334, 328937), (96859, 320362), (127958, 242501), (160181, 193718)]