1330339550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{10613}}^1$

素因数の和:10757

約数の個数: 48

約数和(自身を含む): 2605949280

約数和(自身を除く): 1275609730

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 109, 115, 218, 230, 545, 575, 1090, 1150, 2507, 2725, 5014, 5450, 10613, 12535, 21226, 25070, 53065, 62675, 106130, 125350, 244099, 265325, 488198, 530650, 1156817, 1220495, 2313634, 2440990, 5784085, 6102475, 11568170, 12204950, 26606791, 28920425, 53213582, 57840850, 133033955, 266067910, 665169775, 1330339550]

約数ペア:

[(1, 1330339550), (2, 665169775), (5, 266067910), (10, 133033955), (23, 57840850), (25, 53213582), (46, 28920425), (50, 26606791), (109, 12204950), (115, 11568170), (218, 6102475), (230, 5784085), (545, 2440990), (575, 2313634), (1090, 1220495), (1150, 1156817), (2507, 530650), (2725, 488198), (5014, 265325), (5450, 244099), (10613, 125350), (12535, 106130), (21226, 62675), (25070, 53065)]