24954790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 31032410

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 647, 665, 1015, 1102, 1294, 1330, 2030, 2755, 3235, 3857, 4529, 5510, 6470, 7714, 9058, 12293, 18763, 19285, 22645, 24586, 37526, 38570, 45290, 61465, 86051, 93815, 122930, 131341, 172102, 187630, 262682, 356497, 430255, 656705, 712994, 860510, 1313410, 1782485, 2495479, 3564970, 4990958, 12477395, 24954790]

約数ペア:

[(1, 24954790), (2, 12477395), (5, 4990958), (7, 3564970), (10, 2495479), (14, 1782485), (19, 1313410), (29, 860510), (35, 712994), (38, 656705), (58, 430255), (70, 356497), (95, 262682), (133, 187630), (145, 172102), (190, 131341), (203, 122930), (266, 93815), (290, 86051), (406, 61465), (551, 45290), (647, 38570), (665, 37526), (1015, 24586), (1102, 22645), (1294, 19285), (1330, 18763), (2030, 12293), (2755, 9058), (3235, 7714), (3857, 6470), (4529, 5510)]