77881170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60373}}^1$

素因数の和:60426

約数の個数: 32

約数和(自身を含む): 191264832

約数和(自身を除く): 113383662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 60373, 120746, 181119, 301865, 362238, 603730, 905595, 1811190, 2596039, 5192078, 7788117, 12980195, 15576234, 25960390, 38940585, 77881170]

約数ペア:

[(1, 77881170), (2, 38940585), (3, 25960390), (5, 15576234), (6, 12980195), (10, 7788117), (15, 5192078), (30, 2596039), (43, 1811190), (86, 905595), (129, 603730), (215, 362238), (258, 301865), (430, 181119), (645, 120746), (1290, 60373)]