29126913730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1340401}}^1$

素因数の和:1340502

約数の個数: 32

約数和(自身を含む): 54720571248

約数和(自身を除く): 25593657518

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4346, 10865, 21730, 1340401, 2680802, 6702005, 13404010, 54956441, 71041253, 109912882, 142082506, 274782205, 355206265, 549564410, 710412530, 2912691373, 5825382746, 14563456865, 29126913730]

約数ペア:

[(1, 29126913730), (2, 14563456865), (5, 5825382746), (10, 2912691373), (41, 710412530), (53, 549564410), (82, 355206265), (106, 274782205), (205, 142082506), (265, 109912882), (410, 71041253), (530, 54956441), (2173, 13404010), (4346, 6702005), (10865, 2680802), (21730, 1340401)]