12896220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3643}}^1$

素因数の和:3714

約数の個数: 48

約数和(自身を含む): 36731520

約数和(自身を除く): 23835300

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, 3643, 7286, 10929, 14572, 18215, 21858, 36430, 43716, 54645, 72860, 109290, 214937, 218580, 429874, 644811, 859748, 1074685, 1289622, 2149370, 2579244, 3224055, 4298740, 6448110, 12896220]

約数ペア:

[(1, 12896220), (2, 6448110), (3, 4298740), (4, 3224055), (5, 2579244), (6, 2149370), (10, 1289622), (12, 1074685), (15, 859748), (20, 644811), (30, 429874), (59, 218580), (60, 214937), (118, 109290), (177, 72860), (236, 54645), (295, 43716), (354, 36430), (590, 21858), (708, 18215), (885, 14572), (1180, 10929), (1770, 7286), (3540, 3643)]