54648780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19379}}^1$

素因数の和:19438

約数の個数: 48

約数和(自身を含む): 156280320

約数和(自身を除く): 101631540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 19379, 38758, 58137, 77516, 96895, 116274, 193790, 232548, 290685, 387580, 581370, 910813, 1162740, 1821626, 2732439, 3643252, 4554065, 5464878, 9108130, 10929756, 13662195, 18216260, 27324390, 54648780]

約数ペア:

[(1, 54648780), (2, 27324390), (3, 18216260), (4, 13662195), (5, 10929756), (6, 9108130), (10, 5464878), (12, 4554065), (15, 3643252), (20, 2732439), (30, 1821626), (47, 1162740), (60, 910813), (94, 581370), (141, 387580), (188, 290685), (235, 232548), (282, 193790), (470, 116274), (564, 96895), (705, 77516), (940, 58137), (1410, 38758), (2820, 19379)]