43902090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{761}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 114473736

約数和(自身を除く): 70571646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 761, 1282, 1522, 1923, 2283, 3205, 3805, 3846, 4566, 5769, 6410, 6849, 7610, 9615, 11415, 11538, 13698, 19230, 22830, 28845, 34245, 57690, 68490, 487801, 975602, 1463403, 2439005, 2926806, 4390209, 4878010, 7317015, 8780418, 14634030, 21951045, 43902090]

約数ペア:

[(1, 43902090), (2, 21951045), (3, 14634030), (5, 8780418), (6, 7317015), (9, 4878010), (10, 4390209), (15, 2926806), (18, 2439005), (30, 1463403), (45, 975602), (90, 487801), (641, 68490), (761, 57690), (1282, 34245), (1522, 28845), (1923, 22830), (2283, 19230), (3205, 13698), (3805, 11538), (3846, 11415), (4566, 9615), (5769, 7610), (6410, 6849)]