87904170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{325571}}^1$

素因数の和:325587

約数の個数: 32

約数和(自身を含む): 234411840

約数和(自身を除く): 146507670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 325571, 651142, 976713, 1627855, 1953426, 2930139, 3255710, 4883565, 5860278, 8790417, 9767130, 14650695, 17580834, 29301390, 43952085, 87904170]

約数ペア:

[(1, 87904170), (2, 43952085), (3, 29301390), (5, 17580834), (6, 14650695), (9, 9767130), (10, 8790417), (15, 5860278), (18, 4883565), (27, 3255710), (30, 2930139), (45, 1953426), (54, 1627855), (90, 976713), (135, 651142), (270, 325571)]