269119410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1281521}}^1$

素因数の和:1281538

約数の個数: 32

約数和(自身を含む): 738156672

約数和(自身を除く): 469037262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1281521, 2563042, 3844563, 6407605, 7689126, 8970647, 12815210, 17941294, 19222815, 26911941, 38445630, 44853235, 53823882, 89706470, 134559705, 269119410]

約数ペア:

[(1, 269119410), (2, 134559705), (3, 89706470), (5, 53823882), (6, 44853235), (7, 38445630), (10, 26911941), (14, 19222815), (15, 17941294), (21, 12815210), (30, 8970647), (35, 7689126), (42, 6407605), (70, 3844563), (105, 2563042), (210, 1281521)]