1719543930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4409087}}^1$

素因数の和:4409110

約数の個数: 32

約数和(自身を含む): 4444360704

約数和(自身を除く): 2724816774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4409087, 8818174, 13227261, 22045435, 26454522, 44090870, 57318131, 66136305, 114636262, 132272610, 171954393, 286590655, 343908786, 573181310, 859771965, 1719543930]

約数ペア:

[(1, 1719543930), (2, 859771965), (3, 573181310), (5, 343908786), (6, 286590655), (10, 171954393), (13, 132272610), (15, 114636262), (26, 66136305), (30, 57318131), (39, 44090870), (65, 26454522), (78, 22045435), (130, 13227261), (195, 8818174), (390, 4409087)]