54349470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{86269}}^1$

素因数の和:86289

約数の個数: 48

約数和(自身を含む): 161497440

約数和(自身を除く): 107147970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 86269, 172538, 258807, 431345, 517614, 603883, 776421, 862690, 1207766, 1294035, 1552842, 1811649, 2588070, 3019415, 3623298, 3882105, 5434947, 6038830, 7764210, 9058245, 10869894, 18116490, 27174735, 54349470]

約数ペア:

[(1, 54349470), (2, 27174735), (3, 18116490), (5, 10869894), (6, 9058245), (7, 7764210), (9, 6038830), (10, 5434947), (14, 3882105), (15, 3623298), (18, 3019415), (21, 2588070), (30, 1811649), (35, 1552842), (42, 1294035), (45, 1207766), (63, 862690), (70, 776421), (90, 603883), (105, 517614), (126, 431345), (210, 258807), (315, 172538), (630, 86269)]