16530060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 47703600

約数和(自身を除く): 31173540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 149, 172, 215, 258, 298, 430, 447, 516, 596, 645, 745, 860, 894, 1290, 1490, 1788, 1849, 2235, 2580, 2980, 3698, 4470, 5547, 6407, 7396, 8940, 9245, 11094, 12814, 18490, 19221, 22188, 25628, 27735, 32035, 36980, 38442, 55470, 64070, 76884, 96105, 110940, 128140, 192210, 275501, 384420, 551002, 826503, 1102004, 1377505, 1653006, 2755010, 3306012, 4132515, 5510020, 8265030, 16530060]

約数ペア:

[(1, 16530060), (2, 8265030), (3, 5510020), (4, 4132515), (5, 3306012), (6, 2755010), (10, 1653006), (12, 1377505), (15, 1102004), (20, 826503), (30, 551002), (43, 384420), (60, 275501), (86, 192210), (129, 128140), (149, 110940), (172, 96105), (215, 76884), (258, 64070), (298, 55470), (430, 38442), (447, 36980), (516, 32035), (596, 27735), (645, 25628), (745, 22188), (860, 19221), (894, 18490), (1290, 12814), (1490, 11094), (1788, 9245), (1849, 8940), (2235, 7396), (2580, 6407), (2980, 5547), (3698, 4470)]