12719220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3593}}^1$

素因数の和:3664

約数の個数: 48

約数和(自身を含む): 36227520

約数和(自身を除く): 23508300

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, 1770, 3540, 3593, 7186, 10779, 14372, 17965, 21558, 35930, 43116, 53895, 71860, 107790, 211987, 215580, 423974, 635961, 847948, 1059935, 1271922, 2119870, 2543844, 3179805, 4239740, 6359610, 12719220]

約数ペア:

[(1, 12719220), (2, 6359610), (3, 4239740), (4, 3179805), (5, 2543844), (6, 2119870), (10, 1271922), (12, 1059935), (15, 847948), (20, 635961), (30, 423974), (59, 215580), (60, 211987), (118, 107790), (177, 71860), (236, 53895), (295, 43116), (354, 35930), (590, 21558), (708, 17965), (885, 14372), (1180, 10779), (1770, 7186), (3540, 3593)]