85830430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42281}}^1$

素因数の和:42324

約数の個数: 32

約数和(自身を含む): 182658240

約数和(自身を除く): 96827810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 42281, 84562, 211405, 295967, 422810, 591934, 1226149, 1479835, 2452298, 2959670, 6130745, 8583043, 12261490, 17166086, 42915215, 85830430]

約数ペア:

[(1, 85830430), (2, 42915215), (5, 17166086), (7, 12261490), (10, 8583043), (14, 6130745), (29, 2959670), (35, 2452298), (58, 1479835), (70, 1226149), (145, 591934), (203, 422810), (290, 295967), (406, 211405), (1015, 84562), (2030, 42281)]