30072014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4357}}^1$

素因数の和:4412

約数の個数: 32

約数和(自身を含む): 56479680

約数和(自身を除く): 26407666

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 4357, 6902, 8714, 30499, 60998, 74069, 126353, 148138, 252706, 518483, 884471, 1036966, 1768942, 2148001, 4296002, 15036007, 30072014]

約数ペア:

[(1, 30072014), (2, 15036007), (7, 4296002), (14, 2148001), (17, 1768942), (29, 1036966), (34, 884471), (58, 518483), (119, 252706), (203, 148138), (238, 126353), (406, 74069), (493, 60998), (986, 30499), (3451, 8714), (4357, 6902)]