30446710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18911}}^1$

素因数の和:18948

約数の個数: 32

約数和(自身を含む): 65359872

約数和(自身を除く): 34913162

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 18911, 37822, 94555, 132377, 189110, 264754, 434953, 661885, 869906, 1323770, 2174765, 3044671, 4349530, 6089342, 15223355, 30446710]

約数ペア:

[(1, 30446710), (2, 15223355), (5, 6089342), (7, 4349530), (10, 3044671), (14, 2174765), (23, 1323770), (35, 869906), (46, 661885), (70, 434953), (115, 264754), (161, 189110), (230, 132377), (322, 94555), (805, 37822), (1610, 18911)]