304661618

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{571}}^1\times {\mathrm{739}}^1$

素因数の和:1350

約数の個数: 24

約数和(自身を含む): 483809040

約数和(自身を除く): 179147422

約数列:

[1, 2, 19, 38, 361, 571, 722, 739, 1142, 1478, 10849, 14041, 21698, 28082, 206131, 266779, 412262, 421969, 533558, 843938, 8017411, 16034822, 152330809, 304661618]

約数ペア:

[(1, 304661618), (2, 152330809), (19, 16034822), (38, 8017411), (361, 843938), (571, 533558), (722, 421969), (739, 412262), (1142, 266779), (1478, 206131), (10849, 28082), (14041, 21698)]