2912199540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2554561}}^1$

素因数の和:2554592

約数の個数: 48

約数和(自身を含む): 8583328320

約数和(自身を除く): 5671128780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2554561, 5109122, 7663683, 10218244, 12772805, 15327366, 25545610, 30654732, 38318415, 48536659, 51091220, 76636830, 97073318, 145609977, 153273660, 194146636, 242683295, 291219954, 485366590, 582439908, 728049885, 970733180, 1456099770, 2912199540]

約数ペア:

[(1, 2912199540), (2, 1456099770), (3, 970733180), (4, 728049885), (5, 582439908), (6, 485366590), (10, 291219954), (12, 242683295), (15, 194146636), (19, 153273660), (20, 145609977), (30, 97073318), (38, 76636830), (57, 51091220), (60, 48536659), (76, 38318415), (95, 30654732), (114, 25545610), (190, 15327366), (228, 12772805), (285, 10218244), (380, 7663683), (570, 5109122), (1140, 2554561)]