73098870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187433}}^1$

素因数の和:187456

約数の個数: 32

約数和(自身を含む): 188933472

約数和(自身を除く): 115834602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 187433, 374866, 562299, 937165, 1124598, 1874330, 2436629, 2811495, 4873258, 5622990, 7309887, 12183145, 14619774, 24366290, 36549435, 73098870]

約数ペア:

[(1, 73098870), (2, 36549435), (3, 24366290), (5, 14619774), (6, 12183145), (10, 7309887), (13, 5622990), (15, 4873258), (26, 2811495), (30, 2436629), (39, 1874330), (65, 1124598), (78, 937165), (130, 562299), (195, 374866), (390, 187433)]