2734650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 7544160

約数和(自身を除く): 4809510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 103, 118, 150, 177, 206, 225, 295, 309, 354, 450, 515, 531, 590, 618, 885, 927, 1030, 1062, 1475, 1545, 1770, 1854, 2575, 2655, 2950, 3090, 4425, 4635, 5150, 5310, 6077, 7725, 8850, 9270, 12154, 13275, 15450, 18231, 23175, 26550, 30385, 36462, 46350, 54693, 60770, 91155, 109386, 151925, 182310, 273465, 303850, 455775, 546930, 911550, 1367325, 2734650]

約数ペア:

[(1, 2734650), (2, 1367325), (3, 911550), (5, 546930), (6, 455775), (9, 303850), (10, 273465), (15, 182310), (18, 151925), (25, 109386), (30, 91155), (45, 60770), (50, 54693), (59, 46350), (75, 36462), (90, 30385), (103, 26550), (118, 23175), (150, 18231), (177, 15450), (206, 13275), (225, 12154), (295, 9270), (309, 8850), (354, 7725), (450, 6077), (515, 5310), (531, 5150), (590, 4635), (618, 4425), (885, 3090), (927, 2950), (1030, 2655), (1062, 2575), (1475, 1854), (1545, 1770)]