2949532040450

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{613}}^1\times {\mathrm{645857}}^1$

素因数の和:646631

約数の個数: 48

約数和(自身を含む): 5531967527400

約数和(自身を除く): 2582435486950

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 613, 745, 1226, 1490, 3065, 3725, 6130, 7450, 15325, 30650, 91337, 182674, 456685, 645857, 913370, 1291714, 2283425, 3229285, 4566850, 6458570, 16146425, 32292850, 96232693, 192465386, 395910341, 481163465, 791820682, 962326930, 1979551705, 2405817325, 3959103410, 4811634650, 9897758525, 19795517050, 58990640809, 117981281618, 294953204045, 589906408090, 1474766020225, 2949532040450]

約数ペア:

[(1, 2949532040450), (2, 1474766020225), (5, 589906408090), (10, 294953204045), (25, 117981281618), (50, 58990640809), (149, 19795517050), (298, 9897758525), (613, 4811634650), (745, 3959103410), (1226, 2405817325), (1490, 1979551705), (3065, 962326930), (3725, 791820682), (6130, 481163465), (7450, 395910341), (15325, 192465386), (30650, 96232693), (91337, 32292850), (182674, 16146425), (456685, 6458570), (645857, 4566850), (913370, 3229285), (1291714, 2283425)]