30546117

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6913

約数の個数: 24

約数和(自身を含む): 51143040

約数和(自身を除く): 20596923

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 6829, 20487, 47803, 61461, 143409, 430227, 484859, 1454577, 3394013, 4363731, 10182039, 30546117]

約数ペア:

[(1, 30546117), (3, 10182039), (7, 4363731), (9, 3394013), (21, 1454577), (63, 484859), (71, 430227), (213, 143409), (497, 61461), (639, 47803), (1491, 20487), (4473, 6829)]