304865782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10847}}^1$

素因数の和:10932

約数の個数: 32

約数和(自身を含む): 524869632

約数和(自身を除く): 220003850

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 10847, 14053, 21694, 28106, 141011, 249481, 282022, 498962, 509809, 1019618, 3243253, 6486506, 6627517, 11725607, 13255034, 23451214, 152432891, 304865782]

約数ペア:

[(1, 304865782), (2, 152432891), (13, 23451214), (23, 13255034), (26, 11725607), (46, 6627517), (47, 6486506), (94, 3243253), (299, 1019618), (598, 509809), (611, 498962), (1081, 282022), (1222, 249481), (2162, 141011), (10847, 28106), (14053, 21694)]