8930270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 17192736

約数和(自身を除く): 8262466

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 401, 655, 802, 1310, 2005, 2227, 4010, 4454, 6817, 11135, 13634, 22270, 34085, 52531, 68170, 105062, 262655, 525310, 893027, 1786054, 4465135, 8930270]

約数ペア:

[(1, 8930270), (2, 4465135), (5, 1786054), (10, 893027), (17, 525310), (34, 262655), (85, 105062), (131, 68170), (170, 52531), (262, 34085), (401, 22270), (655, 13634), (802, 11135), (1310, 6817), (2005, 4454), (2227, 4010)]