13867819380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{25681147}}^1$

素因数の和:25681165

約数の個数: 48

約数和(自身を含む): 43144328640

約数和(自身を除く): 29276509260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 25681147, 51362294, 77043441, 102724588, 128405735, 154086882, 231130323, 256811470, 308173764, 385217205, 462260646, 513622940, 693390969, 770434410, 924521292, 1155651615, 1386781938, 1540868820, 2311303230, 2773563876, 3466954845, 4622606460, 6933909690, 13867819380]

約数ペア:

[(1, 13867819380), (2, 6933909690), (3, 4622606460), (4, 3466954845), (5, 2773563876), (6, 2311303230), (9, 1540868820), (10, 1386781938), (12, 1155651615), (15, 924521292), (18, 770434410), (20, 693390969), (27, 513622940), (30, 462260646), (36, 385217205), (45, 308173764), (54, 256811470), (60, 231130323), (90, 154086882), (108, 128405735), (135, 102724588), (180, 77043441), (270, 51362294), (540, 25681147)]