49863690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3255

約数の個数: 48

約数和(自身を含む): 130404456

約数和(自身を除く): 80540766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3061, 3258, 5430, 6122, 8145, 9183, 15305, 16290, 18366, 27549, 30610, 45915, 55098, 91830, 137745, 275490, 554041, 1108082, 1662123, 2770205, 3324246, 4986369, 5540410, 8310615, 9972738, 16621230, 24931845, 49863690]

約数ペア:

[(1, 49863690), (2, 24931845), (3, 16621230), (5, 9972738), (6, 8310615), (9, 5540410), (10, 4986369), (15, 3324246), (18, 2770205), (30, 1662123), (45, 1108082), (90, 554041), (181, 275490), (362, 137745), (543, 91830), (905, 55098), (1086, 45915), (1629, 30610), (1810, 27549), (2715, 18366), (3061, 16290), (3258, 15305), (5430, 9183), (6122, 8145)]