147710530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18913}}^1$

素因数の和:19002

約数の個数: 32

約数和(自身を含む): 294150528

約数和(自身を除く): 146439998

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 18913, 37826, 94565, 189130, 208043, 416086, 1040215, 1342823, 2080430, 2685646, 6714115, 13428230, 14771053, 29542106, 73855265, 147710530]

約数ペア:

[(1, 147710530), (2, 73855265), (5, 29542106), (10, 14771053), (11, 13428230), (22, 6714115), (55, 2685646), (71, 2080430), (110, 1342823), (142, 1040215), (355, 416086), (710, 208043), (781, 189130), (1562, 94565), (3905, 37826), (7810, 18913)]