30138246

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{98491}}^1$

素因数の和:98516

約数の個数: 24

約数和(自身を含む): 69141384

約数和(自身を除く): 39003138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 98491, 196982, 295473, 590946, 886419, 1674347, 1772838, 3348694, 5023041, 10046082, 15069123, 30138246]

約数ペア:

[(1, 30138246), (2, 15069123), (3, 10046082), (6, 5023041), (9, 3348694), (17, 1772838), (18, 1674347), (34, 886419), (51, 590946), (102, 295473), (153, 196982), (306, 98491)]