61242610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 130999680

約数和(自身を除く): 69757070

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 113, 130, 143, 226, 286, 379, 565, 715, 758, 1130, 1243, 1430, 1469, 1895, 2486, 2938, 3790, 4169, 4927, 6215, 7345, 8338, 9854, 12430, 14690, 16159, 20845, 24635, 32318, 41690, 42827, 49270, 54197, 80795, 85654, 108394, 161590, 214135, 270985, 428270, 471097, 541970, 556751, 942194, 1113502, 2355485, 2783755, 4710970, 5567510, 6124261, 12248522, 30621305, 61242610]

約数ペア:

[(1, 61242610), (2, 30621305), (5, 12248522), (10, 6124261), (11, 5567510), (13, 4710970), (22, 2783755), (26, 2355485), (55, 1113502), (65, 942194), (110, 556751), (113, 541970), (130, 471097), (143, 428270), (226, 270985), (286, 214135), (379, 161590), (565, 108394), (715, 85654), (758, 80795), (1130, 54197), (1243, 49270), (1430, 42827), (1469, 41690), (1895, 32318), (2486, 24635), (2938, 20845), (3790, 16159), (4169, 14690), (4927, 12430), (6215, 9854), (7345, 8338)]