305380456022

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{30029}}^1$

素因数の和:30560

約数の個数: 32

約数和(自身を含む): 466313047200

約数和(自身を除く): 160932591178

約数列:

[1, 2, 139, 157, 233, 278, 314, 466, 21823, 30029, 32387, 36581, 43646, 60058, 64774, 73162, 4174031, 4714553, 5084759, 6996757, 8348062, 9429106, 10169518, 13993514, 655322867, 972549223, 1098490849, 1310645734, 1945098446, 2196981698, 152690228011, 305380456022]

約数ペア:

[(1, 305380456022), (2, 152690228011), (139, 2196981698), (157, 1945098446), (233, 1310645734), (278, 1098490849), (314, 972549223), (466, 655322867), (21823, 13993514), (30029, 10169518), (32387, 9429106), (36581, 8348062), (43646, 6996757), (60058, 5084759), (64774, 4714553), (73162, 4174031)]