212589030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{19739}}^1$

素因数の和:20108

約数の個数: 32

約数和(自身を含む): 511660800

約数和(自身を除く): 299071770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1795, 2154, 3590, 5385, 10770, 19739, 39478, 59217, 98695, 118434, 197390, 296085, 592170, 7086301, 14172602, 21258903, 35431505, 42517806, 70863010, 106294515, 212589030]

約数ペア:

[(1, 212589030), (2, 106294515), (3, 70863010), (5, 42517806), (6, 35431505), (10, 21258903), (15, 14172602), (30, 7086301), (359, 592170), (718, 296085), (1077, 197390), (1795, 118434), (2154, 98695), (3590, 59217), (5385, 39478), (10770, 19739)]