5016380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 11383680

約数和(自身を除く): 6367300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 307, 380, 430, 614, 817, 860, 1228, 1535, 1634, 3070, 3268, 4085, 5833, 6140, 8170, 11666, 13201, 16340, 23332, 26402, 29165, 52804, 58330, 66005, 116660, 132010, 250819, 264020, 501638, 1003276, 1254095, 2508190, 5016380]

約数ペア:

[(1, 5016380), (2, 2508190), (4, 1254095), (5, 1003276), (10, 501638), (19, 264020), (20, 250819), (38, 132010), (43, 116660), (76, 66005), (86, 58330), (95, 52804), (172, 29165), (190, 26402), (215, 23332), (307, 16340), (380, 13201), (430, 11666), (614, 8170), (817, 6140), (860, 5833), (1228, 4085), (1535, 3268), (1634, 3070)]