154530380

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{51169}}^1$

素因数の和:51329

約数の個数: 24

約数和(自身を含む): 326669280

約数和(自身を除く): 172138900

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 51169, 102338, 204676, 255845, 511690, 1023380, 7726519, 15453038, 30906076, 38632595, 77265190, 154530380]

約数ペア:

[(1, 154530380), (2, 77265190), (4, 38632595), (5, 30906076), (10, 15453038), (20, 7726519), (151, 1023380), (302, 511690), (604, 255845), (755, 204676), (1510, 102338), (3020, 51169)]