28305471810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1750493}}^1$

素因数の和:1750528

約数の個数: 96

約数和(自身を含む): 86208328512

約数和(自身を除く): 57902856702

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 2310, 2695, 3234, 5390, 8085, 16170, 1750493, 3500986, 5251479, 8752465, 10502958, 12253451, 17504930, 19255423, 24506902, 26257395, 36760353, 38510846, 52514790, 57766269, 61267255, 73520706, 85774157, 96277115, 115532538, 122534510, 134787961, 171548314, 183801765, 192554230, 257322471, 269575922, 288831345, 367603530, 404363883, 428870785, 514644942, 577662690, 673939805, 808727766, 857741570, 943515727, 1286612355, 1347879610, 1887031454, 2021819415, 2573224710, 2830547181, 4043638830, 4717578635, 5661094362, 9435157270, 14152735905, 28305471810]

約数ペア:

[(1, 28305471810), (2, 14152735905), (3, 9435157270), (5, 5661094362), (6, 4717578635), (7, 4043638830), (10, 2830547181), (11, 2573224710), (14, 2021819415), (15, 1887031454), (21, 1347879610), (22, 1286612355), (30, 943515727), (33, 857741570), (35, 808727766), (42, 673939805), (49, 577662690), (55, 514644942), (66, 428870785), (70, 404363883), (77, 367603530), (98, 288831345), (105, 269575922), (110, 257322471), (147, 192554230), (154, 183801765), (165, 171548314), (210, 134787961), (231, 122534510), (245, 115532538), (294, 96277115), (330, 85774157), (385, 73520706), (462, 61267255), (490, 57766269), (539, 52514790), (735, 38510846), (770, 36760353), (1078, 26257395), (1155, 24506902), (1470, 19255423), (1617, 17504930), (2310, 12253451), (2695, 10502958), (3234, 8752465), (5390, 5251479), (8085, 3500986), (16170, 1750493)]