1113030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 2948400

約数和(自身を除く): 1835370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 149, 166, 249, 298, 415, 447, 498, 745, 747, 830, 894, 1245, 1341, 1490, 1494, 2235, 2490, 2682, 3735, 4470, 6705, 7470, 12367, 13410, 24734, 37101, 61835, 74202, 111303, 123670, 185505, 222606, 371010, 556515, 1113030]

約数ペア:

[(1, 1113030), (2, 556515), (3, 371010), (5, 222606), (6, 185505), (9, 123670), (10, 111303), (15, 74202), (18, 61835), (30, 37101), (45, 24734), (83, 13410), (90, 12367), (149, 7470), (166, 6705), (249, 4470), (298, 3735), (415, 2682), (447, 2490), (498, 2235), (745, 1494), (747, 1490), (830, 1341), (894, 1245)]