30517571854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{888637}}^1$

素因数の和:888880

約数の個数: 32

約数和(自身を含む): 57327814656

約数和(自身を除く): 26810242802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 223, 446, 1561, 2453, 3122, 4906, 17171, 34342, 888637, 1777274, 6220459, 9775007, 12440918, 19550014, 68425049, 136850098, 198166051, 396332102, 1387162357, 2179826561, 2774324714, 4359653122, 15258785927, 30517571854]

約数ペア:

[(1, 30517571854), (2, 15258785927), (7, 4359653122), (11, 2774324714), (14, 2179826561), (22, 1387162357), (77, 396332102), (154, 198166051), (223, 136850098), (446, 68425049), (1561, 19550014), (2453, 12440918), (3122, 9775007), (4906, 6220459), (17171, 1777274), (34342, 888637)]