217447170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{719}}^1$

素因数の和:1339

約数の個数: 64

約数和(自身を含む): 554273280

約数和(自身を除く): 336826110

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 593, 719, 1186, 1438, 1779, 2157, 2965, 3558, 3595, 4314, 5930, 7190, 8895, 10081, 10785, 12223, 17790, 20162, 21570, 24446, 30243, 36669, 50405, 60486, 61115, 73338, 100810, 122230, 151215, 183345, 302430, 366690, 426367, 852734, 1279101, 2131835, 2558202, 4263670, 6395505, 7248239, 12791010, 14496478, 21744717, 36241195, 43489434, 72482390, 108723585, 217447170]

約数ペア:

[(1, 217447170), (2, 108723585), (3, 72482390), (5, 43489434), (6, 36241195), (10, 21744717), (15, 14496478), (17, 12791010), (30, 7248239), (34, 6395505), (51, 4263670), (85, 2558202), (102, 2131835), (170, 1279101), (255, 852734), (510, 426367), (593, 366690), (719, 302430), (1186, 183345), (1438, 151215), (1779, 122230), (2157, 100810), (2965, 73338), (3558, 61115), (3595, 60486), (4314, 50405), (5930, 36669), (7190, 30243), (8895, 24446), (10081, 21570), (10785, 20162), (12223, 17790)]