115021780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{185519}}^1$

素因数の和:185559

約数の個数: 24

約数和(自身を含む): 249338880

約数和(自身を除く): 134317100

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 185519, 371038, 742076, 927595, 1855190, 3710380, 5751089, 11502178, 23004356, 28755445, 57510890, 115021780]

約数ペア:

[(1, 115021780), (2, 57510890), (4, 28755445), (5, 23004356), (10, 11502178), (20, 5751089), (31, 3710380), (62, 1855190), (124, 927595), (155, 742076), (310, 371038), (620, 185519)]