9685580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 21936096

約数和(自身を除く): 12250516

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 467, 610, 934, 1037, 1220, 1868, 2074, 2335, 4148, 4670, 5185, 7939, 9340, 10370, 15878, 20740, 28487, 31756, 39695, 56974, 79390, 113948, 142435, 158780, 284870, 484279, 569740, 968558, 1937116, 2421395, 4842790, 9685580]

約数ペア:

[(1, 9685580), (2, 4842790), (4, 2421395), (5, 1937116), (10, 968558), (17, 569740), (20, 484279), (34, 284870), (61, 158780), (68, 142435), (85, 113948), (122, 79390), (170, 56974), (244, 39695), (305, 31756), (340, 28487), (467, 20740), (610, 15878), (934, 10370), (1037, 9340), (1220, 7939), (1868, 5185), (2074, 4670), (2335, 4148)]