633679380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{74903}}^1$

素因数の和:74965

約数の個数: 72

約数和(自身を含む): 1963084032

約数和(自身を除く): 1329404652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 74903, 149806, 224709, 299612, 374515, 449418, 674127, 749030, 898836, 1123545, 1348254, 1498060, 2247090, 2696508, 3370635, 3520441, 4494180, 6741270, 7040882, 10561323, 13482540, 14081764, 17602205, 21122646, 31683969, 35204410, 42245292, 52806615, 63367938, 70408820, 105613230, 126735876, 158419845, 211226460, 316839690, 633679380]

約数ペア:

[(1, 633679380), (2, 316839690), (3, 211226460), (4, 158419845), (5, 126735876), (6, 105613230), (9, 70408820), (10, 63367938), (12, 52806615), (15, 42245292), (18, 35204410), (20, 31683969), (30, 21122646), (36, 17602205), (45, 14081764), (47, 13482540), (60, 10561323), (90, 7040882), (94, 6741270), (141, 4494180), (180, 3520441), (188, 3370635), (235, 2696508), (282, 2247090), (423, 1498060), (470, 1348254), (564, 1123545), (705, 898836), (846, 749030), (940, 674127), (1410, 449418), (1692, 374515), (2115, 299612), (2820, 224709), (4230, 149806), (8460, 74903)]