11403810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11519}}^1$

素因数の和:11543

約数の個数: 48

約数和(自身を含む): 32348160

約数和(自身を除く): 20944350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 11519, 23038, 34557, 57595, 69114, 103671, 115190, 126709, 172785, 207342, 253418, 345570, 380127, 518355, 633545, 760254, 1036710, 1140381, 1267090, 1900635, 2280762, 3801270, 5701905, 11403810]

約数ペア:

[(1, 11403810), (2, 5701905), (3, 3801270), (5, 2280762), (6, 1900635), (9, 1267090), (10, 1140381), (11, 1036710), (15, 760254), (18, 633545), (22, 518355), (30, 380127), (33, 345570), (45, 253418), (55, 207342), (66, 172785), (90, 126709), (99, 115190), (110, 103671), (165, 69114), (198, 57595), (330, 34557), (495, 23038), (990, 11519)]