33883980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43441}}^1$

素因数の和:43466

約数の個数: 48

約数和(自身を含む): 102175584

約数和(自身を除く): 68291604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 43441, 86882, 130323, 173764, 217205, 260646, 434410, 521292, 564733, 651615, 868820, 1129466, 1303230, 1694199, 2258932, 2606460, 2823665, 3388398, 5647330, 6776796, 8470995, 11294660, 16941990, 33883980]

約数ペア:

[(1, 33883980), (2, 16941990), (3, 11294660), (4, 8470995), (5, 6776796), (6, 5647330), (10, 3388398), (12, 2823665), (13, 2606460), (15, 2258932), (20, 1694199), (26, 1303230), (30, 1129466), (39, 868820), (52, 651615), (60, 564733), (65, 521292), (78, 434410), (130, 260646), (156, 217205), (195, 173764), (260, 130323), (390, 86882), (780, 43441)]