61387432890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{66301}}^1\times {\mathrm{4409}}^1$

素因数の和:70727

約数の個数: 64

約数和(自身を含む): 168417688320

約数和(自身を除く): 107030255430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4409, 8818, 13227, 22045, 26454, 30863, 44090, 61726, 66135, 66301, 92589, 132270, 132602, 154315, 185178, 198903, 308630, 331505, 397806, 462945, 464107, 663010, 925890, 928214, 994515, 1392321, 1989030, 2320535, 2784642, 4641070, 6961605, 13923210, 292321109, 584642218, 876963327, 1461605545, 1753926654, 2046247763, 2923211090, 4092495526, 4384816635, 6138743289, 8769633270, 10231238815, 12277486578, 20462477630, 30693716445, 61387432890]

約数ペア:

[(1, 61387432890), (2, 30693716445), (3, 20462477630), (5, 12277486578), (6, 10231238815), (7, 8769633270), (10, 6138743289), (14, 4384816635), (15, 4092495526), (21, 2923211090), (30, 2046247763), (35, 1753926654), (42, 1461605545), (70, 876963327), (105, 584642218), (210, 292321109), (4409, 13923210), (8818, 6961605), (13227, 4641070), (22045, 2784642), (26454, 2320535), (30863, 1989030), (44090, 1392321), (61726, 994515), (66135, 928214), (66301, 925890), (92589, 663010), (132270, 464107), (132602, 462945), (154315, 397806), (185178, 331505), (198903, 308630)]