80821059210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{18301}}^1\times {\mathrm{49069}}^1$

素因数の和:67383

約数の個数: 48

約数和(自身を含む): 210150518760

約数和(自身を除く): 129329459550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 18301, 36602, 49069, 54903, 91505, 98138, 109806, 147207, 164709, 183010, 245345, 274515, 294414, 329418, 441621, 490690, 549030, 736035, 823545, 883242, 1472070, 1647090, 2208105, 4416210, 898011769, 1796023538, 2694035307, 4490058845, 5388070614, 8082105921, 8980117690, 13470176535, 16164211842, 26940353070, 40410529605, 80821059210]

約数ペア:

[(1, 80821059210), (2, 40410529605), (3, 26940353070), (5, 16164211842), (6, 13470176535), (9, 8980117690), (10, 8082105921), (15, 5388070614), (18, 4490058845), (30, 2694035307), (45, 1796023538), (90, 898011769), (18301, 4416210), (36602, 2208105), (49069, 1647090), (54903, 1472070), (91505, 883242), (98138, 823545), (109806, 736035), (147207, 549030), (164709, 490690), (183010, 441621), (245345, 329418), (274515, 294414)]