18323910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 52835328

約数和(自身を除く): 34511418

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 83, 90, 99, 110, 165, 166, 198, 223, 249, 330, 415, 446, 495, 498, 669, 747, 830, 913, 990, 1115, 1245, 1338, 1494, 1826, 2007, 2230, 2453, 2490, 2739, 3345, 3735, 4014, 4565, 4906, 5478, 6690, 7359, 7470, 8217, 9130, 10035, 12265, 13695, 14718, 16434, 18509, 20070, 22077, 24530, 27390, 36795, 37018, 41085, 44154, 55527, 73590, 82170, 92545, 110385, 111054, 166581, 185090, 203599, 220770, 277635, 333162, 407198, 555270, 610797, 832905, 1017995, 1221594, 1665810, 1832391, 2035990, 3053985, 3664782, 6107970, 9161955, 18323910]

約数ペア:

[(1, 18323910), (2, 9161955), (3, 6107970), (5, 3664782), (6, 3053985), (9, 2035990), (10, 1832391), (11, 1665810), (15, 1221594), (18, 1017995), (22, 832905), (30, 610797), (33, 555270), (45, 407198), (55, 333162), (66, 277635), (83, 220770), (90, 203599), (99, 185090), (110, 166581), (165, 111054), (166, 110385), (198, 92545), (223, 82170), (249, 73590), (330, 55527), (415, 44154), (446, 41085), (495, 37018), (498, 36795), (669, 27390), (747, 24530), (830, 22077), (913, 20070), (990, 18509), (1115, 16434), (1245, 14718), (1338, 13695), (1494, 12265), (1826, 10035), (2007, 9130), (2230, 8217), (2453, 7470), (2490, 7359), (2739, 6690), (3345, 5478), (3735, 4906), (4014, 4565)]