30434190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19141}}^1$

素因数の和:19204

約数の個数: 32

約数和(自身を含む): 74424096

約数和(自身を除く): 43989906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 19141, 38282, 57423, 95705, 114846, 191410, 287115, 574230, 1014473, 2028946, 3043419, 5072365, 6086838, 10144730, 15217095, 30434190]

約数ペア:

[(1, 30434190), (2, 15217095), (3, 10144730), (5, 6086838), (6, 5072365), (10, 3043419), (15, 2028946), (30, 1014473), (53, 574230), (106, 287115), (159, 191410), (265, 114846), (318, 95705), (530, 57423), (795, 38282), (1590, 19141)]