3040485890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{754463}}^1$

素因数の和:754514

約数の個数: 32

約数和(自身を含む): 6083997696

約数和(自身を除く): 3043511806

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 754463, 1508926, 3772315, 7544630, 9808019, 19616038, 23388353, 46776706, 49040095, 98080190, 116941765, 233883530, 304048589, 608097178, 1520242945, 3040485890]

約数ペア:

[(1, 3040485890), (2, 1520242945), (5, 608097178), (10, 304048589), (13, 233883530), (26, 116941765), (31, 98080190), (62, 49040095), (65, 46776706), (130, 23388353), (155, 19616038), (310, 9808019), (403, 7544630), (806, 3772315), (2015, 1508926), (4030, 754463)]