2788334580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{17321}}^1$

素因数の和:20016

約数の個数: 48

約数和(自身を含む): 7810697664

約数和(自身を除く): 5022363084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2683, 5366, 8049, 10732, 13415, 16098, 17321, 26830, 32196, 34642, 40245, 51963, 53660, 69284, 80490, 86605, 103926, 160980, 173210, 207852, 259815, 346420, 519630, 1039260, 46472243, 92944486, 139416729, 185888972, 232361215, 278833458, 464722430, 557666916, 697083645, 929444860, 1394167290, 2788334580]

約数ペア:

[(1, 2788334580), (2, 1394167290), (3, 929444860), (4, 697083645), (5, 557666916), (6, 464722430), (10, 278833458), (12, 232361215), (15, 185888972), (20, 139416729), (30, 92944486), (60, 46472243), (2683, 1039260), (5366, 519630), (8049, 346420), (10732, 259815), (13415, 207852), (16098, 173210), (17321, 160980), (26830, 103926), (32196, 86605), (34642, 80490), (40245, 69284), (51963, 53660)]