31014942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 46205922

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 49, 62, 82, 83, 93, 98, 123, 147, 166, 186, 217, 246, 249, 287, 294, 434, 498, 574, 581, 651, 861, 1162, 1271, 1302, 1519, 1722, 1743, 2009, 2542, 2573, 3038, 3403, 3486, 3813, 4018, 4067, 4557, 5146, 6027, 6806, 7626, 7719, 8134, 8897, 9114, 10209, 12054, 12201, 15438, 17794, 18011, 20418, 23821, 24402, 26691, 36022, 47642, 53382, 54033, 62279, 71463, 105493, 108066, 124558, 126077, 142926, 166747, 186837, 210986, 252154, 316479, 333494, 373674, 378231, 500241, 632958, 738451, 756462, 1000482, 1476902, 2215353, 4430706, 5169157, 10338314, 15507471, 31014942]

約数ペア:

[(1, 31014942), (2, 15507471), (3, 10338314), (6, 5169157), (7, 4430706), (14, 2215353), (21, 1476902), (31, 1000482), (41, 756462), (42, 738451), (49, 632958), (62, 500241), (82, 378231), (83, 373674), (93, 333494), (98, 316479), (123, 252154), (147, 210986), (166, 186837), (186, 166747), (217, 142926), (246, 126077), (249, 124558), (287, 108066), (294, 105493), (434, 71463), (498, 62279), (574, 54033), (581, 53382), (651, 47642), (861, 36022), (1162, 26691), (1271, 24402), (1302, 23821), (1519, 20418), (1722, 18011), (1743, 17794), (2009, 15438), (2542, 12201), (2573, 12054), (3038, 10209), (3403, 9114), (3486, 8897), (3813, 8134), (4018, 7719), (4067, 7626), (4557, 6806), (5146, 6027)]