202160530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141371}}^1$

素因数の和:141402

約数の個数: 32

約数和(自身を含む): 427508928

約数和(自身を除く): 225348398

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 141371, 282742, 706855, 1413710, 1555081, 1837823, 3110162, 3675646, 7775405, 9189115, 15550810, 18378230, 20216053, 40432106, 101080265, 202160530]

約数ペア:

[(1, 202160530), (2, 101080265), (5, 40432106), (10, 20216053), (11, 18378230), (13, 15550810), (22, 9189115), (26, 7775405), (55, 3675646), (65, 3110162), (110, 1837823), (130, 1555081), (143, 1413710), (286, 706855), (715, 282742), (1430, 141371)]