30171039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 14535777

約数列:

[1, 3, 17, 41, 47, 51, 123, 141, 307, 697, 799, 921, 1927, 2091, 2397, 5219, 5781, 12587, 14429, 15657, 32759, 37761, 43287, 98277, 213979, 245293, 591589, 641937, 735879, 1774767, 10057013, 30171039]

約数ペア:

[(1, 30171039), (3, 10057013), (17, 1774767), (41, 735879), (47, 641937), (51, 591589), (123, 245293), (141, 213979), (307, 98277), (697, 43287), (799, 37761), (921, 32759), (1927, 15657), (2091, 14429), (2397, 12587), (5219, 5781)]