4780070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 9097920

約数和(自身を除く): 4317850

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 311, 530, 622, 1537, 1555, 3074, 3110, 7685, 9019, 15370, 16483, 18038, 32966, 45095, 82415, 90190, 164830, 478007, 956014, 2390035, 4780070]

約数ペア:

[(1, 4780070), (2, 2390035), (5, 956014), (10, 478007), (29, 164830), (53, 90190), (58, 82415), (106, 45095), (145, 32966), (265, 18038), (290, 16483), (311, 15370), (530, 9019), (622, 7685), (1537, 3110), (1555, 3074)]