69242570

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 57661750

約数列:

[1, 2, 5, 10, 101, 179, 202, 358, 383, 505, 766, 895, 1010, 1790, 1915, 3830, 18079, 36158, 38683, 68557, 77366, 90395, 137114, 180790, 193415, 342785, 386830, 685570, 6924257, 13848514, 34621285, 69242570]

約数ペア:

[(1, 69242570), (2, 34621285), (5, 13848514), (10, 6924257), (101, 685570), (179, 386830), (202, 342785), (358, 193415), (383, 180790), (505, 137114), (766, 90395), (895, 77366), (1010, 68557), (1790, 38683), (1915, 36158), (3830, 18079)]