31107804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 90994176

約数和(自身を除く): 59886372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 467, 546, 732, 793, 854, 934, 1092, 1281, 1401, 1586, 1708, 1868, 2379, 2562, 2802, 3172, 3269, 4758, 5124, 5551, 5604, 6071, 6538, 9516, 9807, 11102, 12142, 13076, 16653, 18213, 19614, 22204, 24284, 28487, 33306, 36426, 39228, 42497, 56974, 66612, 72852, 84994, 85461, 113948, 127491, 169988, 170922, 199409, 254982, 341844, 370331, 398818, 509964, 598227, 740662, 797636, 1110993, 1196454, 1481324, 2221986, 2392908, 2592317, 4443972, 5184634, 7776951, 10369268, 15553902, 31107804]

約数ペア:

[(1, 31107804), (2, 15553902), (3, 10369268), (4, 7776951), (6, 5184634), (7, 4443972), (12, 2592317), (13, 2392908), (14, 2221986), (21, 1481324), (26, 1196454), (28, 1110993), (39, 797636), (42, 740662), (52, 598227), (61, 509964), (78, 398818), (84, 370331), (91, 341844), (122, 254982), (156, 199409), (182, 170922), (183, 169988), (244, 127491), (273, 113948), (364, 85461), (366, 84994), (427, 72852), (467, 66612), (546, 56974), (732, 42497), (793, 39228), (854, 36426), (934, 33306), (1092, 28487), (1281, 24284), (1401, 22204), (1586, 19614), (1708, 18213), (1868, 16653), (2379, 13076), (2562, 12142), (2802, 11102), (3172, 9807), (3269, 9516), (4758, 6538), (5124, 6071), (5551, 5604)]