26983890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5657}}^1$

素因数の和:5723

約数の個数: 48

約数和(自身を含む): 71494488

約数和(自身を除く): 44510598

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, 5657, 11314, 16971, 28285, 33942, 50913, 56570, 84855, 101826, 169710, 254565, 299821, 509130, 599642, 899463, 1499105, 1798926, 2698389, 2998210, 4497315, 5396778, 8994630, 13491945, 26983890]

約数ペア:

[(1, 26983890), (2, 13491945), (3, 8994630), (5, 5396778), (6, 4497315), (9, 2998210), (10, 2698389), (15, 1798926), (18, 1499105), (30, 899463), (45, 599642), (53, 509130), (90, 299821), (106, 254565), (159, 169710), (265, 101826), (318, 84855), (477, 56570), (530, 50913), (795, 33942), (954, 28285), (1590, 16971), (2385, 11314), (4770, 5657)]