1150871590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{617}}^1$

素因数の和:1213

約数の個数: 64

約数和(自身を含む): 2340845568

約数和(自身を除く): 1189973978

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 547, 617, 682, 1094, 1234, 1705, 2735, 3085, 3410, 5470, 6017, 6170, 6787, 12034, 13574, 16957, 19127, 30085, 33914, 33935, 38254, 60170, 67870, 84785, 95635, 169570, 186527, 191270, 210397, 337499, 373054, 420794, 674998, 932635, 1051985, 1687495, 1865270, 2103970, 3374990, 3712489, 7424978, 10462469, 18562445, 20924938, 37124890, 52312345, 104624690, 115087159, 230174318, 575435795, 1150871590]

約数ペア:

[(1, 1150871590), (2, 575435795), (5, 230174318), (10, 115087159), (11, 104624690), (22, 52312345), (31, 37124890), (55, 20924938), (62, 18562445), (110, 10462469), (155, 7424978), (310, 3712489), (341, 3374990), (547, 2103970), (617, 1865270), (682, 1687495), (1094, 1051985), (1234, 932635), (1705, 674998), (2735, 420794), (3085, 373054), (3410, 337499), (5470, 210397), (6017, 191270), (6170, 186527), (6787, 169570), (12034, 95635), (13574, 84785), (16957, 67870), (19127, 60170), (30085, 38254), (33914, 33935)]