313640430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{15307}}^1$

素因数の和:16000

約数の個数: 32

約数和(自身を含む): 753888384

約数和(自身を除く): 440247954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 2049, 3415, 4098, 6830, 10245, 15307, 20490, 30614, 45921, 76535, 91842, 153070, 229605, 459210, 10454681, 20909362, 31364043, 52273405, 62728086, 104546810, 156820215, 313640430]

約数ペア:

[(1, 313640430), (2, 156820215), (3, 104546810), (5, 62728086), (6, 52273405), (10, 31364043), (15, 20909362), (30, 10454681), (683, 459210), (1366, 229605), (2049, 153070), (3415, 91842), (4098, 76535), (6830, 45921), (10245, 30614), (15307, 20490)]