29834660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 67785984

約数和(自身を除く): 37951324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 1867, 3196, 3734, 3995, 7468, 7990, 9335, 15980, 18670, 31739, 37340, 63478, 87749, 126956, 158695, 175498, 317390, 350996, 438745, 634780, 877490, 1491733, 1754980, 2983466, 5966932, 7458665, 14917330, 29834660]

約数ペア:

[(1, 29834660), (2, 14917330), (4, 7458665), (5, 5966932), (10, 2983466), (17, 1754980), (20, 1491733), (34, 877490), (47, 634780), (68, 438745), (85, 350996), (94, 317390), (170, 175498), (188, 158695), (235, 126956), (340, 87749), (470, 63478), (799, 37340), (940, 31739), (1598, 18670), (1867, 15980), (3196, 9335), (3734, 7990), (3995, 7468)]