211902090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7063403}}^1$

素因数の和:7063413

約数の個数: 16

約数和(自身を含む): 508565088

約数和(自身を除く): 296662998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7063403, 14126806, 21190209, 35317015, 42380418, 70634030, 105951045, 211902090]

約数ペア:

[(1, 211902090), (2, 105951045), (3, 70634030), (5, 42380418), (6, 35317015), (10, 21190209), (15, 14126806), (30, 7063403)]