30185961379

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{25073}}^1$

素因数の和:25315

約数の個数: 32

約数和(自身を含む): 37319740416

約数和(自身を除く): 7133779037

約数列:

[1, 7, 17, 67, 119, 151, 469, 1057, 1139, 2567, 7973, 10117, 17969, 25073, 70819, 171989, 175511, 426241, 1203923, 1679891, 2983687, 3786023, 11759237, 26502161, 28558147, 64362391, 199907029, 253663541, 450536737, 1775644787, 4312280197, 30185961379]

約数ペア:

[(1, 30185961379), (7, 4312280197), (17, 1775644787), (67, 450536737), (119, 253663541), (151, 199907029), (469, 64362391), (1057, 28558147), (1139, 26502161), (2567, 11759237), (7973, 3786023), (10117, 2983687), (17969, 1679891), (25073, 1203923), (70819, 426241), (171989, 175511)]