11900790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4034

約数の個数: 64

約数和(自身を含む): 34629120

約数和(自身を除く): 22728330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 4007, 8014, 12021, 20035, 24042, 36063, 40070, 44077, 60105, 72126, 88154, 108189, 120210, 132231, 180315, 216378, 220385, 264462, 360630, 396693, 440770, 540945, 661155, 793386, 1081890, 1190079, 1322310, 1983465, 2380158, 3966930, 5950395, 11900790]

約数ペア:

[(1, 11900790), (2, 5950395), (3, 3966930), (5, 2380158), (6, 1983465), (9, 1322310), (10, 1190079), (11, 1081890), (15, 793386), (18, 661155), (22, 540945), (27, 440770), (30, 396693), (33, 360630), (45, 264462), (54, 220385), (55, 216378), (66, 180315), (90, 132231), (99, 120210), (110, 108189), (135, 88154), (165, 72126), (198, 60105), (270, 44077), (297, 40070), (330, 36063), (495, 24042), (594, 20035), (990, 12021), (1485, 8014), (2970, 4007)]