297312180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{450473}}^1$

素因数の和:450496

約数の個数: 48

約数和(自身を含む): 908155584

約数和(自身を除く): 610843404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 450473, 900946, 1351419, 1801892, 2252365, 2702838, 4504730, 4955203, 5405676, 6757095, 9009460, 9910406, 13514190, 14865609, 19820812, 24776015, 27028380, 29731218, 49552030, 59462436, 74328045, 99104060, 148656090, 297312180]

約数ペア:

[(1, 297312180), (2, 148656090), (3, 99104060), (4, 74328045), (5, 59462436), (6, 49552030), (10, 29731218), (11, 27028380), (12, 24776015), (15, 19820812), (20, 14865609), (22, 13514190), (30, 9910406), (33, 9009460), (44, 6757095), (55, 5405676), (60, 4955203), (66, 4504730), (110, 2702838), (132, 2252365), (165, 1801892), (220, 1351419), (330, 900946), (660, 450473)]