3454480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 8314200

約数和(自身を除く): 4859720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1489, 2320, 2978, 5956, 7445, 11912, 14890, 23824, 29780, 43181, 59560, 86362, 119120, 172724, 215905, 345448, 431810, 690896, 863620, 1727240, 3454480]

約数ペア:

[(1, 3454480), (2, 1727240), (4, 863620), (5, 690896), (8, 431810), (10, 345448), (16, 215905), (20, 172724), (29, 119120), (40, 86362), (58, 59560), (80, 43181), (116, 29780), (145, 23824), (232, 14890), (290, 11912), (464, 7445), (580, 5956), (1160, 2978), (1489, 2320)]