390058.00000000

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1553}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 78974280

約数和(自身を除く): 35558612

約数列:

[1, 2, 4, 29, 58, 116, 241, 482, 964, 1553, 3106, 6212, 6989, 13978, 27956, 45037, 90074, 180148, 374273, 748546, 1497092, 10853917, 21707834, 43415668]

約数ペア:

[(1, 43415668), (2, 21707834), (4, 10853917), (29, 1497092), (58, 748546), (116, 374273), (241, 180148), (482, 90074), (964, 45037), (1553, 27956), (3106, 13978), (6212, 6989)]