1552703340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{601823}}^1$

素因数の和:601878

約数の個数: 48

約数和(自身を含む): 4448683008

約数和(自身を除く): 2895979668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 601823, 1203646, 1805469, 2407292, 3009115, 3610938, 6018230, 7221876, 9027345, 12036460, 18054690, 25878389, 36109380, 51756778, 77635167, 103513556, 129391945, 155270334, 258783890, 310540668, 388175835, 517567780, 776351670, 1552703340]

約数ペア:

[(1, 1552703340), (2, 776351670), (3, 517567780), (4, 388175835), (5, 310540668), (6, 258783890), (10, 155270334), (12, 129391945), (15, 103513556), (20, 77635167), (30, 51756778), (43, 36109380), (60, 25878389), (86, 18054690), (129, 12036460), (172, 9027345), (215, 7221876), (258, 6018230), (430, 3610938), (516, 3009115), (645, 2407292), (860, 1805469), (1290, 1203646), (2580, 601823)]