29455380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{54547}}^1$

素因数の和:54565

約数の個数: 48

約数和(自身を含む): 91640640

約数和(自身を除く): 62185260

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, 54547, 109094, 163641, 218188, 272735, 327282, 490923, 545470, 654564, 818205, 981846, 1090940, 1472769, 1636410, 1963692, 2454615, 2945538, 3272820, 4909230, 5891076, 7363845, 9818460, 14727690, 29455380]

約数ペア:

[(1, 29455380), (2, 14727690), (3, 9818460), (4, 7363845), (5, 5891076), (6, 4909230), (9, 3272820), (10, 2945538), (12, 2454615), (15, 1963692), (18, 1636410), (20, 1472769), (27, 1090940), (30, 981846), (36, 818205), (45, 654564), (54, 545470), (60, 490923), (90, 327282), (108, 272735), (135, 218188), (180, 163641), (270, 109094), (540, 54547)]