30914324

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8059}}^1$

素因数の和:8207

約数の個数: 24

約数和(自身を含む): 62287680

約数和(自身を除く): 31373356

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 8059, 16118, 32236, 56413, 112826, 225652, 1104083, 2208166, 4416332, 7728581, 15457162, 30914324]

約数ペア:

[(1, 30914324), (2, 15457162), (4, 7728581), (7, 4416332), (14, 2208166), (28, 1104083), (137, 225652), (274, 112826), (548, 56413), (959, 32236), (1918, 16118), (3836, 8059)]