1836697030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{947}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 3833256960

約数和(自身を除く): 1996559930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 269, 515, 538, 721, 947, 1030, 1345, 1442, 1883, 1894, 2690, 3605, 3766, 4735, 6629, 7210, 9415, 9470, 13258, 18830, 27707, 33145, 55414, 66290, 97541, 138535, 193949, 195082, 254743, 277070, 387898, 487705, 509486, 682787, 969745, 975410, 1273715, 1365574, 1783201, 1939490, 2547430, 3413935, 3566402, 6827870, 8916005, 17832010, 26238529, 52477058, 131192645, 183669703, 262385290, 367339406, 918348515, 1836697030]

約数ペア:

[(1, 1836697030), (2, 918348515), (5, 367339406), (7, 262385290), (10, 183669703), (14, 131192645), (35, 52477058), (70, 26238529), (103, 17832010), (206, 8916005), (269, 6827870), (515, 3566402), (538, 3413935), (721, 2547430), (947, 1939490), (1030, 1783201), (1345, 1365574), (1442, 1273715), (1883, 975410), (1894, 969745), (2690, 682787), (3605, 509486), (3766, 487705), (4735, 387898), (6629, 277070), (7210, 254743), (9415, 195082), (9470, 193949), (13258, 138535), (18830, 97541), (27707, 66290), (33145, 55414)]