467156980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1879}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 1015741440

約数和(自身を除く): 548584460

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 401, 620, 802, 1604, 1879, 2005, 3758, 4010, 7516, 8020, 9395, 12431, 18790, 24862, 37580, 49724, 58249, 62155, 116498, 124310, 232996, 248620, 291245, 582490, 753479, 1164980, 1506958, 3013916, 3767395, 7534790, 15069580, 23357849, 46715698, 93431396, 116789245, 233578490, 467156980]

約数ペア:

[(1, 467156980), (2, 233578490), (4, 116789245), (5, 93431396), (10, 46715698), (20, 23357849), (31, 15069580), (62, 7534790), (124, 3767395), (155, 3013916), (310, 1506958), (401, 1164980), (620, 753479), (802, 582490), (1604, 291245), (1879, 248620), (2005, 232996), (3758, 124310), (4010, 116498), (7516, 62155), (8020, 58249), (9395, 49724), (12431, 37580), (18790, 24862)]