5428171010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{64019}}^1$

素因数の和:64226

約数の個数: 32

約数和(自身を含む): 10002484800

約数和(自身を除く): 4574313790

約数列:

[1, 2, 5, 10, 61, 122, 139, 278, 305, 610, 695, 1390, 8479, 16958, 42395, 64019, 84790, 128038, 320095, 640190, 3905159, 7810318, 8898641, 17797282, 19525795, 39051590, 44493205, 88986410, 542817101, 1085634202, 2714085505, 5428171010]

約数ペア:

[(1, 5428171010), (2, 2714085505), (5, 1085634202), (10, 542817101), (61, 88986410), (122, 44493205), (139, 39051590), (278, 19525795), (305, 17797282), (610, 8898641), (695, 7810318), (1390, 3905159), (8479, 640190), (16958, 320095), (42395, 128038), (64019, 84790)]