111979740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43403}}^1$

素因数の和:43458

約数の個数: 48

約数和(自身を含む): 320842368

約数和(自身を除く): 208862628

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, 43403, 86806, 130209, 173612, 217015, 260418, 434030, 520836, 651045, 868060, 1302090, 1866329, 2604180, 3732658, 5598987, 7465316, 9331645, 11197974, 18663290, 22395948, 27994935, 37326580, 55989870, 111979740]

約数ペア:

[(1, 111979740), (2, 55989870), (3, 37326580), (4, 27994935), (5, 22395948), (6, 18663290), (10, 11197974), (12, 9331645), (15, 7465316), (20, 5598987), (30, 3732658), (43, 2604180), (60, 1866329), (86, 1302090), (129, 868060), (172, 651045), (215, 520836), (258, 434030), (430, 260418), (516, 217015), (645, 173612), (860, 130209), (1290, 86806), (2580, 43403)]