27788430

素因数分解:

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

素因数の和:17540

約数の個数: 32

約数和(自身を含む): 67954464

約数和(自身を除く): 40166034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 17477, 34954, 52431, 87385, 104862, 174770, 262155, 524310, 926281, 1852562, 2778843, 4631405, 5557686, 9262810, 13894215, 27788430]

約数ペア:

[(1, 27788430), (2, 13894215), (3, 9262810), (5, 5557686), (6, 4631405), (10, 2778843), (15, 1852562), (30, 926281), (53, 524310), (106, 262155), (159, 174770), (265, 104862), (318, 87385), (530, 52431), (795, 34954), (1590, 17477)]