6251340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 17918208

約数和(自身を除く): 11666868

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, 2423, 2580, 4846, 7269, 9692, 12115, 14538, 24230, 29076, 36345, 48460, 72690, 104189, 145380, 208378, 312567, 416756, 520945, 625134, 1041890, 1250268, 1562835, 2083780, 3125670, 6251340]

約数ペア:

[(1, 6251340), (2, 3125670), (3, 2083780), (4, 1562835), (5, 1250268), (6, 1041890), (10, 625134), (12, 520945), (15, 416756), (20, 312567), (30, 208378), (43, 145380), (60, 104189), (86, 72690), (129, 48460), (172, 36345), (215, 29076), (258, 24230), (430, 14538), (516, 12115), (645, 9692), (860, 7269), (1290, 4846), (2423, 2580)]