17016702940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{196907}}^1$

素因数の和:197094

約数の個数: 48

約数和(自身を含む): 37215612000

約数和(自身を除く): 20198909060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 149, 290, 298, 580, 596, 745, 1490, 2980, 4321, 8642, 17284, 21605, 43210, 86420, 196907, 393814, 787628, 984535, 1969070, 3938140, 5710303, 11420606, 22841212, 28551515, 29339143, 57103030, 58678286, 114206060, 117356572, 146695715, 293391430, 586782860, 850835147, 1701670294, 3403340588, 4254175735, 8508351470, 17016702940]

約数ペア:

[(1, 17016702940), (2, 8508351470), (4, 4254175735), (5, 3403340588), (10, 1701670294), (20, 850835147), (29, 586782860), (58, 293391430), (116, 146695715), (145, 117356572), (149, 114206060), (290, 58678286), (298, 57103030), (580, 29339143), (596, 28551515), (745, 22841212), (1490, 11420606), (2980, 5710303), (4321, 3938140), (8642, 1969070), (17284, 984535), (21605, 787628), (43210, 393814), (86420, 196907)]