9523580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 22153824

約数和(自身を除く): 12630244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 593, 730, 803, 1186, 1460, 1606, 2372, 2965, 3212, 4015, 5930, 6523, 8030, 11860, 13046, 16060, 26092, 32615, 43289, 65230, 86578, 130460, 173156, 216445, 432890, 476179, 865780, 952358, 1904716, 2380895, 4761790, 9523580]

約数ペア:

[(1, 9523580), (2, 4761790), (4, 2380895), (5, 1904716), (10, 952358), (11, 865780), (20, 476179), (22, 432890), (44, 216445), (55, 173156), (73, 130460), (110, 86578), (146, 65230), (220, 43289), (292, 32615), (365, 26092), (593, 16060), (730, 13046), (803, 11860), (1186, 8030), (1460, 6523), (1606, 5930), (2372, 4015), (2965, 3212)]