12352030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 23786784

約数和(自身を除く): 11434754

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 643, 1130, 1286, 1921, 3215, 3842, 6430, 9605, 10931, 19210, 21862, 54655, 72659, 109310, 145318, 363295, 726590, 1235203, 2470406, 6176015, 12352030]

約数ペア:

[(1, 12352030), (2, 6176015), (5, 2470406), (10, 1235203), (17, 726590), (34, 363295), (85, 145318), (113, 109310), (170, 72659), (226, 54655), (565, 21862), (643, 19210), (1130, 10931), (1286, 9605), (1921, 6430), (3215, 3842)]