30310704

素因数分解:

$2^4\times 3^2\times {\mathrm{210491}}^1$

素因数の和:210505

約数の個数: 30

約数和(自身を含む): 84828276

約数和(自身を除く): 54517572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 210491, 420982, 631473, 841964, 1262946, 1683928, 1894419, 2525892, 3367856, 3788838, 5051784, 7577676, 10103568, 15155352, 30310704]

約数ペア:

[(1, 30310704), (2, 15155352), (3, 10103568), (4, 7577676), (6, 5051784), (8, 3788838), (9, 3367856), (12, 2525892), (16, 1894419), (18, 1683928), (24, 1262946), (36, 841964), (48, 631473), (72, 420982), (144, 210491)]