284164510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{40193}}^1$

素因数の和:40308

約数の個数: 32

約数和(自身を含む): 590369472

約数和(自身を除く): 306204962

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 40193, 80386, 200965, 281351, 401930, 562702, 1406755, 2813510, 4059493, 8118986, 20297465, 28416451, 40594930, 56832902, 142082255, 284164510]

約数ペア:

[(1, 284164510), (2, 142082255), (5, 56832902), (7, 40594930), (10, 28416451), (14, 20297465), (35, 8118986), (70, 4059493), (101, 2813510), (202, 1406755), (505, 562702), (707, 401930), (1010, 281351), (1414, 200965), (3535, 80386), (7070, 40193)]