5191350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 13137552

約数和(自身を除く): 7946202

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 653, 795, 1306, 1325, 1590, 1959, 2650, 3265, 3918, 3975, 6530, 7950, 9795, 16325, 19590, 32650, 34609, 48975, 69218, 97950, 103827, 173045, 207654, 346090, 519135, 865225, 1038270, 1730450, 2595675, 5191350]

約数ペア:

[(1, 5191350), (2, 2595675), (3, 1730450), (5, 1038270), (6, 865225), (10, 519135), (15, 346090), (25, 207654), (30, 173045), (50, 103827), (53, 97950), (75, 69218), (106, 48975), (150, 34609), (159, 32650), (265, 19590), (318, 16325), (530, 9795), (653, 7950), (795, 6530), (1306, 3975), (1325, 3918), (1590, 3265), (1959, 2650)]