299853420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{106331}}^1$

素因数の和:106390

約数の個数: 48

約数和(自身を含む): 857461248

約数和(自身を除く): 557607828

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, 106331, 212662, 318993, 425324, 531655, 637986, 1063310, 1275972, 1594965, 2126620, 3189930, 4997557, 6379860, 9995114, 14992671, 19990228, 24987785, 29985342, 49975570, 59970684, 74963355, 99951140, 149926710, 299853420]

約数ペア:

[(1, 299853420), (2, 149926710), (3, 99951140), (4, 74963355), (5, 59970684), (6, 49975570), (10, 29985342), (12, 24987785), (15, 19990228), (20, 14992671), (30, 9995114), (47, 6379860), (60, 4997557), (94, 3189930), (141, 2126620), (188, 1594965), (235, 1275972), (282, 1063310), (470, 637986), (564, 531655), (705, 425324), (940, 318993), (1410, 212662), (2820, 106331)]