7755180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4457}}^1$

素因数の和:4498

約数の個数: 48

約数和(自身を含む): 22468320

約数和(自身を除く): 14713140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4457, 8914, 13371, 17828, 22285, 26742, 44570, 53484, 66855, 89140, 129253, 133710, 258506, 267420, 387759, 517012, 646265, 775518, 1292530, 1551036, 1938795, 2585060, 3877590, 7755180]

約数ペア:

[(1, 7755180), (2, 3877590), (3, 2585060), (4, 1938795), (5, 1551036), (6, 1292530), (10, 775518), (12, 646265), (15, 517012), (20, 387759), (29, 267420), (30, 258506), (58, 133710), (60, 129253), (87, 89140), (116, 66855), (145, 53484), (174, 44570), (290, 26742), (348, 22285), (435, 17828), (580, 13371), (870, 8914), (1740, 4457)]