5216550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 13124160

約数和(自身を除く): 7907610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 249, 415, 419, 498, 830, 838, 1245, 1257, 2075, 2095, 2490, 2514, 4150, 4190, 6225, 6285, 10475, 12450, 12570, 20950, 31425, 34777, 62850, 69554, 104331, 173885, 208662, 347770, 521655, 869425, 1043310, 1738850, 2608275, 5216550]

約数ペア:

[(1, 5216550), (2, 2608275), (3, 1738850), (5, 1043310), (6, 869425), (10, 521655), (15, 347770), (25, 208662), (30, 173885), (50, 104331), (75, 69554), (83, 62850), (150, 34777), (166, 31425), (249, 20950), (415, 12570), (419, 12450), (498, 10475), (830, 6285), (838, 6225), (1245, 4190), (1257, 4150), (2075, 2514), (2095, 2490)]