31168284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 89241600

約数和(自身を除く): 58073316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 59, 76, 84, 114, 118, 133, 177, 228, 236, 266, 331, 354, 399, 413, 532, 662, 708, 798, 826, 993, 1121, 1239, 1324, 1596, 1652, 1986, 2242, 2317, 2478, 3363, 3972, 4484, 4634, 4956, 6289, 6726, 6951, 7847, 9268, 12578, 13452, 13902, 15694, 18867, 19529, 23541, 25156, 27804, 31388, 37734, 39058, 44023, 47082, 58587, 75468, 78116, 88046, 94164, 117174, 132069, 136703, 176092, 234348, 264138, 273406, 371051, 410109, 528276, 546812, 742102, 820218, 1113153, 1484204, 1640436, 2226306, 2597357, 4452612, 5194714, 7792071, 10389428, 15584142, 31168284]

約数ペア:

[(1, 31168284), (2, 15584142), (3, 10389428), (4, 7792071), (6, 5194714), (7, 4452612), (12, 2597357), (14, 2226306), (19, 1640436), (21, 1484204), (28, 1113153), (38, 820218), (42, 742102), (57, 546812), (59, 528276), (76, 410109), (84, 371051), (114, 273406), (118, 264138), (133, 234348), (177, 176092), (228, 136703), (236, 132069), (266, 117174), (331, 94164), (354, 88046), (399, 78116), (413, 75468), (532, 58587), (662, 47082), (708, 44023), (798, 39058), (826, 37734), (993, 31388), (1121, 27804), (1239, 25156), (1324, 23541), (1596, 19529), (1652, 18867), (1986, 15694), (2242, 13902), (2317, 13452), (2478, 12578), (3363, 9268), (3972, 7847), (4484, 6951), (4634, 6726), (4956, 6289)]