16358220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30293}}^1$

素因数の和:30311

約数の個数: 48

約数和(自身を含む): 50893920

約数和(自身を除く): 34535700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30293, 60586, 90879, 121172, 151465, 181758, 272637, 302930, 363516, 454395, 545274, 605860, 817911, 908790, 1090548, 1363185, 1635822, 1817580, 2726370, 3271644, 4089555, 5452740, 8179110, 16358220]

約数ペア:

[(1, 16358220), (2, 8179110), (3, 5452740), (4, 4089555), (5, 3271644), (6, 2726370), (9, 1817580), (10, 1635822), (12, 1363185), (15, 1090548), (18, 908790), (20, 817911), (27, 605860), (30, 545274), (36, 454395), (45, 363516), (54, 302930), (60, 272637), (90, 181758), (108, 151465), (135, 121172), (180, 90879), (270, 60586), (540, 30293)]