30075062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 49183200

約数和(自身を除く): 19108138

約数列:

[1, 2, 19, 38, 53, 106, 109, 137, 218, 274, 1007, 2014, 2071, 2603, 4142, 5206, 5777, 7261, 11554, 14522, 14933, 29866, 109763, 137959, 219526, 275918, 283727, 567454, 791449, 1582898, 15037531, 30075062]

約数ペア:

[(1, 30075062), (2, 15037531), (19, 1582898), (38, 791449), (53, 567454), (106, 283727), (109, 275918), (137, 219526), (218, 137959), (274, 109763), (1007, 29866), (2014, 14933), (2071, 14522), (2603, 11554), (4142, 7261), (5206, 5777)]