12265470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19469}}^1$

素因数の和:19489

約数の個数: 48

約数和(自身を含む): 36447840

約数和(自身を除く): 24182370

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, 19469, 38938, 58407, 97345, 116814, 136283, 175221, 194690, 272566, 292035, 350442, 408849, 584070, 681415, 817698, 876105, 1226547, 1362830, 1752210, 2044245, 2453094, 4088490, 6132735, 12265470]

約数ペア:

[(1, 12265470), (2, 6132735), (3, 4088490), (5, 2453094), (6, 2044245), (7, 1752210), (9, 1362830), (10, 1226547), (14, 876105), (15, 817698), (18, 681415), (21, 584070), (30, 408849), (35, 350442), (42, 292035), (45, 272566), (63, 194690), (70, 175221), (90, 136283), (105, 116814), (126, 97345), (210, 58407), (315, 38938), (630, 19469)]