141780570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{2887}}^1$

素因数の和:4534

約数の個数: 32

約数和(自身を含む): 340599168

約数和(自身を除く): 198818598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1637, 2887, 3274, 4911, 5774, 8185, 8661, 9822, 14435, 16370, 17322, 24555, 28870, 43305, 49110, 86610, 4726019, 9452038, 14178057, 23630095, 28356114, 47260190, 70890285, 141780570]

約数ペア:

[(1, 141780570), (2, 70890285), (3, 47260190), (5, 28356114), (6, 23630095), (10, 14178057), (15, 9452038), (30, 4726019), (1637, 86610), (2887, 49110), (3274, 43305), (4911, 28870), (5774, 24555), (8185, 17322), (8661, 16370), (9822, 14435)]