31180248

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1193}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 95281200

約数和(自身を除く): 64100952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 792, 968, 1089, 1188, 1193, 1452, 2178, 2376, 2386, 2904, 3267, 3579, 4356, 4772, 6534, 7158, 8712, 9544, 10737, 13068, 13123, 14316, 21474, 26136, 26246, 28632, 32211, 39369, 42948, 52492, 64422, 78738, 85896, 104984, 118107, 128844, 144353, 157476, 236214, 257688, 288706, 314952, 354321, 433059, 472428, 577412, 708642, 866118, 944856, 1154824, 1299177, 1417284, 1732236, 2598354, 2834568, 3464472, 3897531, 5196708, 7795062, 10393416, 15590124, 31180248]

約数ペア:

[(1, 31180248), (2, 15590124), (3, 10393416), (4, 7795062), (6, 5196708), (8, 3897531), (9, 3464472), (11, 2834568), (12, 2598354), (18, 1732236), (22, 1417284), (24, 1299177), (27, 1154824), (33, 944856), (36, 866118), (44, 708642), (54, 577412), (66, 472428), (72, 433059), (88, 354321), (99, 314952), (108, 288706), (121, 257688), (132, 236214), (198, 157476), (216, 144353), (242, 128844), (264, 118107), (297, 104984), (363, 85896), (396, 78738), (484, 64422), (594, 52492), (726, 42948), (792, 39369), (968, 32211), (1089, 28632), (1188, 26246), (1193, 26136), (1452, 21474), (2178, 14316), (2376, 13123), (2386, 13068), (2904, 10737), (3267, 9544), (3579, 8712), (4356, 7158), (4772, 6534)]