30700362

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 72

約数和(自身を含む): 78599808

約数和(自身を除く): 47899446

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 462, 539, 726, 847, 863, 1078, 1617, 1694, 1726, 2541, 2589, 3234, 5082, 5178, 5929, 6041, 9493, 11858, 12082, 17787, 18123, 18986, 28479, 35574, 36246, 42287, 56958, 66451, 84574, 104423, 126861, 132902, 199353, 208846, 253722, 313269, 398706, 465157, 626538, 730961, 930314, 1395471, 1461922, 2192883, 2790942, 4385766, 5116727, 10233454, 15350181, 30700362]

約数ペア:

[(1, 30700362), (2, 15350181), (3, 10233454), (6, 5116727), (7, 4385766), (11, 2790942), (14, 2192883), (21, 1461922), (22, 1395471), (33, 930314), (42, 730961), (49, 626538), (66, 465157), (77, 398706), (98, 313269), (121, 253722), (147, 208846), (154, 199353), (231, 132902), (242, 126861), (294, 104423), (363, 84574), (462, 66451), (539, 56958), (726, 42287), (847, 36246), (863, 35574), (1078, 28479), (1617, 18986), (1694, 18123), (1726, 17787), (2541, 12082), (2589, 11858), (3234, 9493), (5082, 6041), (5178, 5929)]