4223220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 12035520

約数和(自身を除く): 7812300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1193, 1770, 2386, 3540, 3579, 4772, 5965, 7158, 11930, 14316, 17895, 23860, 35790, 70387, 71580, 140774, 211161, 281548, 351935, 422322, 703870, 844644, 1055805, 1407740, 2111610, 4223220]

約数ペア:

[(1, 4223220), (2, 2111610), (3, 1407740), (4, 1055805), (5, 844644), (6, 703870), (10, 422322), (12, 351935), (15, 281548), (20, 211161), (30, 140774), (59, 71580), (60, 70387), (118, 35790), (177, 23860), (236, 17895), (295, 14316), (354, 11930), (590, 7158), (708, 5965), (885, 4772), (1180, 3579), (1193, 3540), (1770, 2386)]