19296030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49477}}^1$

素因数の和:49500

約数の個数: 32

約数和(自身を含む): 49873824

約数和(自身を除く): 30577794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 49477, 98954, 148431, 247385, 296862, 494770, 643201, 742155, 1286402, 1484310, 1929603, 3216005, 3859206, 6432010, 9648015, 19296030]

約数ペア:

[(1, 19296030), (2, 9648015), (3, 6432010), (5, 3859206), (6, 3216005), (10, 1929603), (13, 1484310), (15, 1286402), (26, 742155), (30, 643201), (39, 494770), (65, 296862), (78, 247385), (130, 148431), (195, 98954), (390, 49477)]