19367370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6548

約数の個数: 64

約数和(自身を含む): 56350080

約数和(自身を除く): 36982710

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, 6521, 13042, 19563, 32605, 39126, 58689, 65210, 71731, 97815, 117378, 143462, 176067, 195630, 215193, 293445, 352134, 358655, 430386, 586890, 645579, 717310, 880335, 1075965, 1291158, 1760670, 1936737, 2151930, 3227895, 3873474, 6455790, 9683685, 19367370]

約数ペア:

[(1, 19367370), (2, 9683685), (3, 6455790), (5, 3873474), (6, 3227895), (9, 2151930), (10, 1936737), (11, 1760670), (15, 1291158), (18, 1075965), (22, 880335), (27, 717310), (30, 645579), (33, 586890), (45, 430386), (54, 358655), (55, 352134), (66, 293445), (90, 215193), (99, 195630), (110, 176067), (135, 143462), (165, 117378), (198, 97815), (270, 71731), (297, 65210), (330, 58689), (495, 39126), (594, 32605), (990, 19563), (1485, 13042), (2970, 6521)]