2246530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 4753728

約数和(自身を除く): 2507198

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1571, 3142, 7855, 15710, 17281, 20423, 34562, 40846, 86405, 102115, 172810, 204230, 224653, 449306, 1123265, 2246530]

約数ペア:

[(1, 2246530), (2, 1123265), (5, 449306), (10, 224653), (11, 204230), (13, 172810), (22, 102115), (26, 86405), (55, 40846), (65, 34562), (110, 20423), (130, 17281), (143, 15710), (286, 7855), (715, 3142), (1430, 1571)]