61338530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 122496192

約数和(自身を除く): 61157662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 163, 242, 311, 326, 605, 622, 815, 1210, 1555, 1630, 1793, 3110, 3421, 3586, 6842, 8965, 17105, 17930, 19723, 34210, 37631, 39446, 50693, 75262, 98615, 101386, 188155, 197230, 253465, 376310, 506930, 557623, 1115246, 2788115, 5576230, 6133853, 12267706, 30669265, 61338530]

約数ペア:

[(1, 61338530), (2, 30669265), (5, 12267706), (10, 6133853), (11, 5576230), (22, 2788115), (55, 1115246), (110, 557623), (121, 506930), (163, 376310), (242, 253465), (311, 197230), (326, 188155), (605, 101386), (622, 98615), (815, 75262), (1210, 50693), (1555, 39446), (1630, 37631), (1793, 34210), (3110, 19723), (3421, 17930), (3586, 17105), (6842, 8965)]