1739221330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{205339}}^1$

素因数の和:205375

約数の個数: 48

約数和(自身を含む): 3932671680

約数和(自身を除く): 2193450350

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 205339, 410678, 1026695, 1437373, 2053390, 2258729, 2874746, 4517458, 7186865, 11293645, 14373730, 15811103, 22587290, 24846019, 31622206, 49692038, 79055515, 124230095, 158111030, 173922133, 248460190, 347844266, 869610665, 1739221330]

約数ペア:

[(1, 1739221330), (2, 869610665), (5, 347844266), (7, 248460190), (10, 173922133), (11, 158111030), (14, 124230095), (22, 79055515), (35, 49692038), (55, 31622206), (70, 24846019), (77, 22587290), (110, 15811103), (121, 14373730), (154, 11293645), (242, 7186865), (385, 4517458), (605, 2874746), (770, 2258729), (847, 2053390), (1210, 1437373), (1694, 1026695), (4235, 410678), (8470, 205339)]