82195470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{130469}}^1$

素因数の和:130489

約数の個数: 48

約数和(自身を含む): 244239840

約数和(自身を除く): 162044370

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, 130469, 260938, 391407, 652345, 782814, 913283, 1174221, 1304690, 1826566, 1957035, 2348442, 2739849, 3914070, 4566415, 5479698, 5871105, 8219547, 9132830, 11742210, 13699245, 16439094, 27398490, 41097735, 82195470]

約数ペア:

[(1, 82195470), (2, 41097735), (3, 27398490), (5, 16439094), (6, 13699245), (7, 11742210), (9, 9132830), (10, 8219547), (14, 5871105), (15, 5479698), (18, 4566415), (21, 3914070), (30, 2739849), (35, 2348442), (42, 1957035), (45, 1826566), (63, 1304690), (70, 1174221), (90, 913283), (105, 782814), (126, 652345), (210, 391407), (315, 260938), (630, 130469)]