340085170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{15271}}^1$

素因数の和:15426

約数の個数: 32

約数和(自身を含む): 653152896

約数和(自身を除く): 313067726

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 4454, 11135, 15271, 22270, 30542, 76355, 152710, 259607, 519214, 1298035, 2000501, 2596070, 4001002, 10002505, 20005010, 34008517, 68017034, 170042585, 340085170]

約数ペア:

[(1, 340085170), (2, 170042585), (5, 68017034), (10, 34008517), (17, 20005010), (34, 10002505), (85, 4001002), (131, 2596070), (170, 2000501), (262, 1298035), (655, 519214), (1310, 259607), (2227, 152710), (4454, 76355), (11135, 30542), (15271, 22270)]