804535210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 1531353600

約数和(自身を除く): 726818390

約数列:

[1, 2, 5, 10, 41, 59, 79, 82, 118, 158, 205, 295, 395, 410, 421, 590, 790, 842, 2105, 2419, 3239, 4210, 4661, 4838, 6478, 9322, 12095, 16195, 17261, 23305, 24190, 24839, 32390, 33259, 34522, 46610, 49678, 66518, 86305, 124195, 166295, 172610, 191101, 248390, 332590, 382202, 955505, 1018399, 1363619, 1911010, 1962281, 2036798, 2727238, 3924562, 5091995, 6818095, 9811405, 10183990, 13636190, 19622810, 80453521, 160907042, 402267605, 804535210]

約数ペア:

[(1, 804535210), (2, 402267605), (5, 160907042), (10, 80453521), (41, 19622810), (59, 13636190), (79, 10183990), (82, 9811405), (118, 6818095), (158, 5091995), (205, 3924562), (295, 2727238), (395, 2036798), (410, 1962281), (421, 1911010), (590, 1363619), (790, 1018399), (842, 955505), (2105, 382202), (2419, 332590), (3239, 248390), (4210, 191101), (4661, 172610), (4838, 166295), (6478, 124195), (9322, 86305), (12095, 66518), (16195, 49678), (17261, 46610), (23305, 34522), (24190, 33259), (24839, 32390)]