69817230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{110821}}^1$

素因数の和:110841

約数の個数: 48

約数和(自身を含む): 207458784

約数和(自身を除く): 137641554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 110821, 221642, 332463, 554105, 664926, 775747, 997389, 1108210, 1551494, 1662315, 1994778, 2327241, 3324630, 3878735, 4654482, 4986945, 6981723, 7757470, 9973890, 11636205, 13963446, 23272410, 34908615, 69817230]

約数ペア:

[(1, 69817230), (2, 34908615), (3, 23272410), (5, 13963446), (6, 11636205), (7, 9973890), (9, 7757470), (10, 6981723), (14, 4986945), (15, 4654482), (18, 3878735), (21, 3324630), (30, 2327241), (35, 1994778), (42, 1662315), (45, 1551494), (63, 1108210), (70, 997389), (90, 775747), (105, 664926), (126, 554105), (210, 332463), (315, 221642), (630, 110821)]