31930272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10079}}^1$

素因数の和:10106

約数の個数: 72

約数和(自身を含む): 99066240

約数和(自身を除く): 67135968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 10079, 20158, 30237, 40316, 60474, 80632, 90711, 110869, 120948, 161264, 181422, 221738, 241896, 322528, 332607, 362844, 443476, 483792, 665214, 725688, 886952, 967584, 997821, 1330428, 1451376, 1773904, 1995642, 2660856, 2902752, 3547808, 3991284, 5321712, 7982568, 10643424, 15965136, 31930272]

約数ペア:

[(1, 31930272), (2, 15965136), (3, 10643424), (4, 7982568), (6, 5321712), (8, 3991284), (9, 3547808), (11, 2902752), (12, 2660856), (16, 1995642), (18, 1773904), (22, 1451376), (24, 1330428), (32, 997821), (33, 967584), (36, 886952), (44, 725688), (48, 665214), (66, 483792), (72, 443476), (88, 362844), (96, 332607), (99, 322528), (132, 241896), (144, 221738), (176, 181422), (198, 161264), (264, 120948), (288, 110869), (352, 90711), (396, 80632), (528, 60474), (792, 40316), (1056, 30237), (1584, 20158), (3168, 10079)]