30920816

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{3533}}^1$

素因数の和:4088

約数の個数: 20

約数和(自身を含む): 60035592

約数和(自身を除く): 29114776

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 3533, 4376, 7066, 8752, 14132, 28264, 56528, 1932551, 3865102, 7730204, 15460408, 30920816]

約数ペア:

[(1, 30920816), (2, 15460408), (4, 7730204), (8, 3865102), (16, 1932551), (547, 56528), (1094, 28264), (2188, 14132), (3533, 8752), (4376, 7066)]