30950612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^2$

素因数の和:656

約数の個数: 36

約数和(自身を含む): 67742304

約数和(自身を除く): 36791692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 317, 634, 1268, 2219, 3487, 4438, 6974, 8876, 13948, 24409, 48818, 97636, 100489, 200978, 401956, 703423, 1105379, 1406846, 2210758, 2813692, 4421516, 7737653, 15475306, 30950612]

約数ペア:

[(1, 30950612), (2, 15475306), (4, 7737653), (7, 4421516), (11, 2813692), (14, 2210758), (22, 1406846), (28, 1105379), (44, 703423), (77, 401956), (154, 200978), (308, 100489), (317, 97636), (634, 48818), (1268, 24409), (2219, 13948), (3487, 8876), (4438, 6974)]