804211060

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 1704757824

約数和(自身を除く): 900546764

約数列:

[1, 2, 4, 5, 10, 20, 227, 307, 454, 577, 614, 908, 1135, 1154, 1228, 1535, 2270, 2308, 2885, 3070, 4540, 5770, 6140, 11540, 69689, 130979, 139378, 177139, 261958, 278756, 348445, 354278, 523916, 654895, 696890, 708556, 885695, 1309790, 1393780, 1771390, 2619580, 3542780, 40210553, 80421106, 160842212, 201052765, 402105530, 804211060]

約数ペア:

[(1, 804211060), (2, 402105530), (4, 201052765), (5, 160842212), (10, 80421106), (20, 40210553), (227, 3542780), (307, 2619580), (454, 1771390), (577, 1393780), (614, 1309790), (908, 885695), (1135, 708556), (1154, 696890), (1228, 654895), (1535, 523916), (2270, 354278), (2308, 348445), (2885, 278756), (3070, 261958), (4540, 177139), (5770, 139378), (6140, 130979), (11540, 69689)]