34901420

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{9749}}^1$

素因数の和:9937

約数の個数: 24

約数和(自身を含む): 73710000

約数和(自身を除く): 38808580

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 9749, 19498, 38996, 48745, 97490, 194980, 1745071, 3490142, 6980284, 8725355, 17450710, 34901420]

約数ペア:

[(1, 34901420), (2, 17450710), (4, 8725355), (5, 6980284), (10, 3490142), (20, 1745071), (179, 194980), (358, 97490), (716, 48745), (895, 38996), (1790, 19498), (3580, 9749)]