30988804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{100613}}^1$

素因数の和:100635

約数の個数: 24

約数和(自身を含む): 67612608

約数和(自身を除く): 36623804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 100613, 201226, 402452, 704291, 1106743, 1408582, 2213486, 2817164, 4426972, 7747201, 15494402, 30988804]

約数ペア:

[(1, 30988804), (2, 15494402), (4, 7747201), (7, 4426972), (11, 2817164), (14, 2213486), (22, 1408582), (28, 1106743), (44, 704291), (77, 402452), (154, 201226), (308, 100613)]