28738334220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45233}}^1\times {\mathrm{10589}}^1$

素因数の和:55834

約数の個数: 48

約数和(自身を含む): 80476714080

約数和(自身を除く): 51738379860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10589, 21178, 31767, 42356, 45233, 52945, 63534, 90466, 105890, 127068, 135699, 158835, 180932, 211780, 226165, 271398, 317670, 452330, 542796, 635340, 678495, 904660, 1356990, 2713980, 478972237, 957944474, 1436916711, 1915888948, 2394861185, 2873833422, 4789722370, 5747666844, 7184583555, 9579444740, 14369167110, 28738334220]

約数ペア:

[(1, 28738334220), (2, 14369167110), (3, 9579444740), (4, 7184583555), (5, 5747666844), (6, 4789722370), (10, 2873833422), (12, 2394861185), (15, 1915888948), (20, 1436916711), (30, 957944474), (60, 478972237), (10589, 2713980), (21178, 1356990), (31767, 904660), (42356, 678495), (45233, 635340), (52945, 542796), (63534, 452330), (90466, 317670), (105890, 271398), (127068, 226165), (135699, 211780), (158835, 180932)]