609831530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71999}}^1$

素因数の和:72035

約数の個数: 48

約数和(自身を含む): 1378944000

約数和(自身を除く): 769112470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 71999, 143998, 359995, 503993, 719990, 791989, 1007986, 1583978, 2519965, 3959945, 5039930, 5543923, 7919890, 8711879, 11087846, 17423758, 27719615, 43559395, 55439230, 60983153, 87118790, 121966306, 304915765, 609831530]

約数ペア:

[(1, 609831530), (2, 304915765), (5, 121966306), (7, 87118790), (10, 60983153), (11, 55439230), (14, 43559395), (22, 27719615), (35, 17423758), (55, 11087846), (70, 8711879), (77, 7919890), (110, 5543923), (121, 5039930), (154, 3959945), (242, 2519965), (385, 1583978), (605, 1007986), (770, 791989), (847, 719990), (1210, 503993), (1694, 359995), (4235, 143998), (8470, 71999)]