1220370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 3084480

約数和(自身を除く): 1864110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 2141, 4282, 6423, 10705, 12846, 21410, 32115, 40679, 64230, 81358, 122037, 203395, 244074, 406790, 610185, 1220370]

約数ペア:

[(1, 1220370), (2, 610185), (3, 406790), (5, 244074), (6, 203395), (10, 122037), (15, 81358), (19, 64230), (30, 40679), (38, 32115), (57, 21410), (95, 12846), (114, 10705), (190, 6423), (285, 4282), (570, 2141)]