2288891940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4937}}^1\times {\mathrm{7727}}^1$

素因数の和:12676

約数の個数: 48

約数和(自身を含む): 6411025152

約数和(自身を除く): 4122133212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4937, 7727, 9874, 14811, 15454, 19748, 23181, 24685, 29622, 30908, 38635, 46362, 49370, 59244, 74055, 77270, 92724, 98740, 115905, 148110, 154540, 231810, 296220, 463620, 38148199, 76296398, 114444597, 152592796, 190740995, 228889194, 381481990, 457778388, 572222985, 762963980, 1144445970, 2288891940]

約数ペア:

[(1, 2288891940), (2, 1144445970), (3, 762963980), (4, 572222985), (5, 457778388), (6, 381481990), (10, 228889194), (12, 190740995), (15, 152592796), (20, 114444597), (30, 76296398), (60, 38148199), (4937, 463620), (7727, 296220), (9874, 231810), (14811, 154540), (15454, 148110), (19748, 115905), (23181, 98740), (24685, 92724), (29622, 77270), (30908, 74055), (38635, 59244), (46362, 49370)]