13245090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1223}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 33576768

約数和(自身を除く): 20331678

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1223, 1805, 2166, 2446, 3610, 3669, 5415, 6115, 7338, 10830, 12230, 18345, 23237, 36690, 46474, 69711, 116185, 139422, 232370, 348555, 441503, 697110, 883006, 1324509, 2207515, 2649018, 4415030, 6622545, 13245090]

約数ペア:

[(1, 13245090), (2, 6622545), (3, 4415030), (5, 2649018), (6, 2207515), (10, 1324509), (15, 883006), (19, 697110), (30, 441503), (38, 348555), (57, 232370), (95, 139422), (114, 116185), (190, 69711), (285, 46474), (361, 36690), (570, 23237), (722, 18345), (1083, 12230), (1223, 10830), (1805, 7338), (2166, 6115), (2446, 5415), (3610, 3669)]