51292380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5119}}^1$

素因数の和:5298

約数の個数: 48

約数和(自身を含む): 144506880

約数和(自身を除く): 93214500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 5119, 10020, 10238, 15357, 20476, 25595, 30714, 51190, 61428, 76785, 102380, 153570, 307140, 854873, 1709746, 2564619, 3419492, 4274365, 5129238, 8548730, 10258476, 12823095, 17097460, 25646190, 51292380]

約数ペア:

[(1, 51292380), (2, 25646190), (3, 17097460), (4, 12823095), (5, 10258476), (6, 8548730), (10, 5129238), (12, 4274365), (15, 3419492), (20, 2564619), (30, 1709746), (60, 854873), (167, 307140), (334, 153570), (501, 102380), (668, 76785), (835, 61428), (1002, 51190), (1670, 30714), (2004, 25595), (2505, 20476), (3340, 15357), (5010, 10238), (5119, 10020)]