83365290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17477}}^1$

素因数の和:17543

約数の個数: 48

約数和(自身を含む): 220852008

約数和(自身を除く): 137486718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 17477, 34954, 52431, 87385, 104862, 157293, 174770, 262155, 314586, 524310, 786465, 926281, 1572930, 1852562, 2778843, 4631405, 5557686, 8336529, 9262810, 13894215, 16673058, 27788430, 41682645, 83365290]

約数ペア:

[(1, 83365290), (2, 41682645), (3, 27788430), (5, 16673058), (6, 13894215), (9, 9262810), (10, 8336529), (15, 5557686), (18, 4631405), (30, 2778843), (45, 1852562), (53, 1572930), (90, 926281), (106, 786465), (159, 524310), (265, 314586), (318, 262155), (477, 174770), (530, 157293), (795, 104862), (954, 87385), (1590, 52431), (2385, 34954), (4770, 17477)]