17197050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8819}}^1$

素因数の和:8847

約数の個数: 48

約数和(自身を含む): 45934560

約数和(自身を除く): 28737510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 8819, 17638, 26457, 44095, 52914, 88190, 114647, 132285, 220475, 229294, 264570, 343941, 440950, 573235, 661425, 687882, 1146470, 1322850, 1719705, 2866175, 3439410, 5732350, 8598525, 17197050]

約数ペア:

[(1, 17197050), (2, 8598525), (3, 5732350), (5, 3439410), (6, 2866175), (10, 1719705), (13, 1322850), (15, 1146470), (25, 687882), (26, 661425), (30, 573235), (39, 440950), (50, 343941), (65, 264570), (75, 229294), (78, 220475), (130, 132285), (150, 114647), (195, 88190), (325, 52914), (390, 44095), (650, 26457), (975, 17638), (1950, 8819)]