2000299830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{86257}}^1$

素因数の和:87040

約数の個数: 32

約数和(自身を含む): 4806985824

約数和(自身を除く): 2806685994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 773, 1546, 2319, 3865, 4638, 7730, 11595, 23190, 86257, 172514, 258771, 431285, 517542, 862570, 1293855, 2587710, 66676661, 133353322, 200029983, 333383305, 400059966, 666766610, 1000149915, 2000299830]

約数ペア:

[(1, 2000299830), (2, 1000149915), (3, 666766610), (5, 400059966), (6, 333383305), (10, 200029983), (15, 133353322), (30, 66676661), (773, 2587710), (1546, 1293855), (2319, 862570), (3865, 517542), (4638, 431285), (7730, 258771), (11595, 172514), (23190, 86257)]