9873420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2083}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 28008960

約数和(自身を除く): 18135540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2083, 2370, 4166, 4740, 6249, 8332, 10415, 12498, 20830, 24996, 31245, 41660, 62490, 124980, 164557, 329114, 493671, 658228, 822785, 987342, 1645570, 1974684, 2468355, 3291140, 4936710, 9873420]

約数ペア:

[(1, 9873420), (2, 4936710), (3, 3291140), (4, 2468355), (5, 1974684), (6, 1645570), (10, 987342), (12, 822785), (15, 658228), (20, 493671), (30, 329114), (60, 164557), (79, 124980), (158, 62490), (237, 41660), (316, 31245), (395, 24996), (474, 20830), (790, 12498), (948, 10415), (1185, 8332), (1580, 6249), (2083, 4740), (2370, 4166)]