8590980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 24260544

約数和(自身を除く): 15669564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1093, 1310, 1572, 1965, 2186, 2620, 3279, 3930, 4372, 5465, 6558, 7860, 10930, 13116, 16395, 21860, 32790, 65580, 143183, 286366, 429549, 572732, 715915, 859098, 1431830, 1718196, 2147745, 2863660, 4295490, 8590980]

約数ペア:

[(1, 8590980), (2, 4295490), (3, 2863660), (4, 2147745), (5, 1718196), (6, 1431830), (10, 859098), (12, 715915), (15, 572732), (20, 429549), (30, 286366), (60, 143183), (131, 65580), (262, 32790), (393, 21860), (524, 16395), (655, 13116), (786, 10930), (1093, 7860), (1310, 6558), (1572, 5465), (1965, 4372), (2186, 3930), (2620, 3279)]