42147390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1493}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 101329056

約数和(自身を除く): 59181666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 941, 1493, 1882, 2823, 2986, 4479, 4705, 5646, 7465, 8958, 9410, 14115, 14930, 22395, 28230, 44790, 1404913, 2809826, 4214739, 7024565, 8429478, 14049130, 21073695, 42147390]

約数ペア:

[(1, 42147390), (2, 21073695), (3, 14049130), (5, 8429478), (6, 7024565), (10, 4214739), (15, 2809826), (30, 1404913), (941, 44790), (1493, 28230), (1882, 22395), (2823, 14930), (2986, 14115), (4479, 9410), (4705, 8958), (5646, 7465)]