306034748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{236869}}^1$

素因数の和:236909

約数の個数: 24

約数和(自身を含む): 596912400

約数和(自身を除く): 290877652

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 236869, 473738, 947476, 4026773, 4500511, 8053546, 9001022, 16107092, 18002044, 76508687, 153017374, 306034748]

約数ペア:

[(1, 306034748), (2, 153017374), (4, 76508687), (17, 18002044), (19, 16107092), (34, 9001022), (38, 8053546), (68, 4500511), (76, 4026773), (323, 947476), (646, 473738), (1292, 236869)]