30275742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42403}}^1$

素因数の和:42432

約数の個数: 32

約数和(自身を含む): 73274112

約数和(自身を除く): 42998370

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 42403, 84806, 127209, 254418, 296821, 593642, 720851, 890463, 1441702, 1780926, 2162553, 4325106, 5045957, 10091914, 15137871, 30275742]

約数ペア:

[(1, 30275742), (2, 15137871), (3, 10091914), (6, 5045957), (7, 4325106), (14, 2162553), (17, 1780926), (21, 1441702), (34, 890463), (42, 720851), (51, 593642), (102, 296821), (119, 254418), (238, 127209), (357, 84806), (714, 42403)]