7888960830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{535571}}^1$

素因数の和:536072

約数の個数: 32

約数和(自身を含む): 18972102528

約数和(自身を除く): 11083141698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 14730, 535571, 1071142, 1606713, 2677855, 3213426, 5355710, 8033565, 16067130, 262965361, 525930722, 788896083, 1314826805, 1577792166, 2629653610, 3944480415, 7888960830]

約数ペア:

[(1, 7888960830), (2, 3944480415), (3, 2629653610), (5, 1577792166), (6, 1314826805), (10, 788896083), (15, 525930722), (30, 262965361), (491, 16067130), (982, 8033565), (1473, 5355710), (2455, 3213426), (2946, 2677855), (4910, 1606713), (7365, 1071142), (14730, 535571)]