201654780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{9521}}^1$

素因数の和:9886

約数の個数: 48

約数和(自身を含む): 566292384

約数和(自身を除く): 364637604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 7060, 9521, 10590, 19042, 21180, 28563, 38084, 47605, 57126, 95210, 114252, 142815, 190420, 285630, 571260, 3360913, 6721826, 10082739, 13443652, 16804565, 20165478, 33609130, 40330956, 50413695, 67218260, 100827390, 201654780]

約数ペア:

[(1, 201654780), (2, 100827390), (3, 67218260), (4, 50413695), (5, 40330956), (6, 33609130), (10, 20165478), (12, 16804565), (15, 13443652), (20, 10082739), (30, 6721826), (60, 3360913), (353, 571260), (706, 285630), (1059, 190420), (1412, 142815), (1765, 114252), (2118, 95210), (3530, 57126), (4236, 47605), (5295, 38084), (7060, 28563), (9521, 21180), (10590, 19042)]