8686170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 14952870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 607, 795, 954, 1214, 1431, 1590, 1821, 2385, 2862, 3035, 3642, 4770, 5463, 6070, 7155, 9105, 10926, 14310, 16389, 18210, 27315, 32171, 32778, 54630, 64342, 81945, 96513, 160855, 163890, 193026, 289539, 321710, 482565, 579078, 868617, 965130, 1447695, 1737234, 2895390, 4343085, 8686170]

約数ペア:

[(1, 8686170), (2, 4343085), (3, 2895390), (5, 1737234), (6, 1447695), (9, 965130), (10, 868617), (15, 579078), (18, 482565), (27, 321710), (30, 289539), (45, 193026), (53, 163890), (54, 160855), (90, 96513), (106, 81945), (135, 64342), (159, 54630), (265, 32778), (270, 32171), (318, 27315), (477, 18210), (530, 16389), (607, 14310), (795, 10926), (954, 9105), (1214, 7155), (1431, 6070), (1590, 5463), (1821, 4770), (2385, 3642), (2862, 3035)]