30122416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{64919}}^1$

素因数の和:64956

約数の個数: 20

約数和(自身を含む): 60375600

約数和(自身を除く): 30253184

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 64919, 129838, 259676, 519352, 1038704, 1882651, 3765302, 7530604, 15061208, 30122416]

約数ペア:

[(1, 30122416), (2, 15061208), (4, 7530604), (8, 3765302), (16, 1882651), (29, 1038704), (58, 519352), (116, 259676), (232, 129838), (464, 64919)]