190089010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3389}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 351475200

約数和(自身を除く): 161386190

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 3389, 5609, 6778, 11218, 16945, 28045, 33890, 56090, 240619, 267731, 481238, 535462, 1203095, 1338655, 2406190, 2677310, 19008901, 38017802, 95044505, 190089010]

約数ペア:

[(1, 190089010), (2, 95044505), (5, 38017802), (10, 19008901), (71, 2677310), (79, 2406190), (142, 1338655), (158, 1203095), (355, 535462), (395, 481238), (710, 267731), (790, 240619), (3389, 56090), (5609, 33890), (6778, 28045), (11218, 16945)]