304665722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 488409600

約数和(自身を除く): 183743878

約数列:

[1, 2, 19, 38, 157, 223, 229, 314, 446, 458, 2983, 4237, 4351, 5966, 8474, 8702, 35011, 35953, 51067, 70022, 71906, 102134, 665209, 683107, 970273, 1330418, 1366214, 1940546, 8017519, 16035038, 152332861, 304665722]

約数ペア:

[(1, 304665722), (2, 152332861), (19, 16035038), (38, 8017519), (157, 1940546), (223, 1366214), (229, 1330418), (314, 970273), (446, 683107), (458, 665209), (2983, 102134), (4237, 71906), (4351, 70022), (5966, 51067), (8474, 35953), (8702, 35011)]