616760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 1470960

約数和(自身を除く): 854200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 907, 1814, 3628, 4535, 7256, 9070, 15419, 18140, 30838, 36280, 61676, 77095, 123352, 154190, 308380, 616760]

約数ペア:

[(1, 616760), (2, 308380), (4, 154190), (5, 123352), (8, 77095), (10, 61676), (17, 36280), (20, 30838), (34, 18140), (40, 15419), (68, 9070), (85, 7256), (136, 4535), (170, 3628), (340, 1814), (680, 907)]