29996819995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1\times {\mathrm{3191}}^1$

素因数の和:5163

約数の個数: 32

約数和(自身を含む): 38467021824

約数和(自身を除く): 8470201829

約数列:

[1, 5, 23, 43, 115, 215, 989, 1901, 3191, 4945, 9505, 15955, 43723, 73393, 81743, 137213, 218615, 366965, 408715, 686065, 1880089, 3155899, 6066091, 9400445, 15779495, 30330455, 139520093, 260841913, 697600465, 1304209565, 5999363999, 29996819995]

約数ペア:

[(1, 29996819995), (5, 5999363999), (23, 1304209565), (43, 697600465), (115, 260841913), (215, 139520093), (989, 30330455), (1901, 15779495), (3191, 9400445), (4945, 6066091), (9505, 3155899), (15955, 1880089), (43723, 686065), (73393, 408715), (81743, 366965), (137213, 218615)]