11781210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{56101}}^1$

素因数の和:56118

約数の個数: 32

約数和(自身を含む): 32314752

約数和(自身を除く): 20533542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 56101, 112202, 168303, 280505, 336606, 392707, 561010, 785414, 841515, 1178121, 1683030, 1963535, 2356242, 3927070, 5890605, 11781210]

約数ペア:

[(1, 11781210), (2, 5890605), (3, 3927070), (5, 2356242), (6, 1963535), (7, 1683030), (10, 1178121), (14, 841515), (15, 785414), (21, 561010), (30, 392707), (35, 336606), (42, 280505), (70, 168303), (105, 112202), (210, 56101)]