30672516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11779}}^1$

素因数の和:11824

約数の個数: 48

約数和(自身を含む): 84439040

約数和(自身を除く): 53766524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 11779, 23558, 35337, 47116, 70674, 82453, 141348, 164906, 247359, 329812, 365149, 494718, 730298, 989436, 1095447, 1460596, 2190894, 2556043, 4381788, 5112086, 7668129, 10224172, 15336258, 30672516]

約数ペア:

[(1, 30672516), (2, 15336258), (3, 10224172), (4, 7668129), (6, 5112086), (7, 4381788), (12, 2556043), (14, 2190894), (21, 1460596), (28, 1095447), (31, 989436), (42, 730298), (62, 494718), (84, 365149), (93, 329812), (124, 247359), (186, 164906), (217, 141348), (372, 82453), (434, 70674), (651, 47116), (868, 35337), (1302, 23558), (2604, 11779)]