30610370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 69050880

約数和(自身を除く): 38440510

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 406, 493, 595, 887, 986, 1015, 1190, 1774, 2030, 2465, 3451, 4435, 4930, 6209, 6902, 8870, 12418, 15079, 17255, 25723, 30158, 31045, 34510, 51446, 62090, 75395, 105553, 128615, 150790, 180061, 211106, 257230, 360122, 437291, 527765, 874582, 900305, 1055530, 1800610, 2186455, 3061037, 4372910, 6122074, 15305185, 30610370]

約数ペア:

[(1, 30610370), (2, 15305185), (5, 6122074), (7, 4372910), (10, 3061037), (14, 2186455), (17, 1800610), (29, 1055530), (34, 900305), (35, 874582), (58, 527765), (70, 437291), (85, 360122), (119, 257230), (145, 211106), (170, 180061), (203, 150790), (238, 128615), (290, 105553), (406, 75395), (493, 62090), (595, 51446), (887, 34510), (986, 31045), (1015, 30158), (1190, 25723), (1774, 17255), (2030, 15079), (2465, 12418), (3451, 8870), (4435, 6902), (4930, 6209)]