29622140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 66074400

約数和(自身を除く): 36452260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 137, 190, 274, 380, 548, 569, 685, 1138, 1370, 2276, 2603, 2740, 2845, 5206, 5690, 10412, 10811, 11380, 13015, 21622, 26030, 43244, 52060, 54055, 77953, 108110, 155906, 216220, 311812, 389765, 779530, 1481107, 1559060, 2962214, 5924428, 7405535, 14811070, 29622140]

約数ペア:

[(1, 29622140), (2, 14811070), (4, 7405535), (5, 5924428), (10, 2962214), (19, 1559060), (20, 1481107), (38, 779530), (76, 389765), (95, 311812), (137, 216220), (190, 155906), (274, 108110), (380, 77953), (548, 54055), (569, 52060), (685, 43244), (1138, 26030), (1370, 21622), (2276, 13015), (2603, 11380), (2740, 10811), (2845, 10412), (5206, 5690)]