9697044340

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{78697}}^1$

素因数の和:78868

約数の個数: 48

約数和(自身を含む): 20902818384

約数和(自身を除く): 11205774044

約数列:

[1, 2, 4, 5, 10, 20, 61, 101, 122, 202, 244, 305, 404, 505, 610, 1010, 1220, 2020, 6161, 12322, 24644, 30805, 61610, 78697, 123220, 157394, 314788, 393485, 786970, 1573940, 4800517, 7948397, 9601034, 15896794, 19202068, 24002585, 31793588, 39741985, 48005170, 79483970, 96010340, 158967940, 484852217, 969704434, 1939408868, 2424261085, 4848522170, 9697044340]

約数ペア:

[(1, 9697044340), (2, 4848522170), (4, 2424261085), (5, 1939408868), (10, 969704434), (20, 484852217), (61, 158967940), (101, 96010340), (122, 79483970), (202, 48005170), (244, 39741985), (305, 31793588), (404, 24002585), (505, 19202068), (610, 15896794), (1010, 9601034), (1220, 7948397), (2020, 4800517), (6161, 1573940), (12322, 786970), (24644, 393485), (30805, 314788), (61610, 157394), (78697, 123220)]