191396730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{911413}}^1$

素因数の和:911430

約数の個数: 32

約数和(自身を含む): 524974464

約数和(自身を除く): 333577734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 911413, 1822826, 2734239, 4557065, 5468478, 6379891, 9114130, 12759782, 13671195, 19139673, 27342390, 31899455, 38279346, 63798910, 95698365, 191396730]

約数ペア:

[(1, 191396730), (2, 95698365), (3, 63798910), (5, 38279346), (6, 31899455), (7, 27342390), (10, 19139673), (14, 13671195), (15, 12759782), (21, 9114130), (30, 6379891), (35, 5468478), (42, 4557065), (70, 2734239), (105, 1822826), (210, 911413)]