155181870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4969}}^1$

素因数の和:5329

約数の個数: 48

約数和(自身を含む): 404717040

約数和(自身を除く): 249535170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 1041, 1735, 2082, 3123, 3470, 4969, 5205, 6246, 9938, 10410, 14907, 15615, 24845, 29814, 31230, 44721, 49690, 74535, 89442, 149070, 223605, 447210, 1724243, 3448486, 5172729, 8621215, 10345458, 15518187, 17242430, 25863645, 31036374, 51727290, 77590935, 155181870]

約数ペア:

[(1, 155181870), (2, 77590935), (3, 51727290), (5, 31036374), (6, 25863645), (9, 17242430), (10, 15518187), (15, 10345458), (18, 8621215), (30, 5172729), (45, 3448486), (90, 1724243), (347, 447210), (694, 223605), (1041, 149070), (1735, 89442), (2082, 74535), (3123, 49690), (3470, 44721), (4969, 31230), (5205, 29814), (6246, 24845), (9938, 15615), (10410, 14907)]