2018772270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1319459}}^1$

素因数の和:1319489

約数の個数: 48

約数和(自身を含む): 5557565520

約数和(自身を除く): 3538793250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1319459, 2638918, 3958377, 6597295, 7916754, 11875131, 13194590, 19791885, 22430803, 23750262, 39583770, 44861606, 59375655, 67292409, 112154015, 118751310, 134584818, 201877227, 224308030, 336462045, 403754454, 672924090, 1009386135, 2018772270]

約数ペア:

[(1, 2018772270), (2, 1009386135), (3, 672924090), (5, 403754454), (6, 336462045), (9, 224308030), (10, 201877227), (15, 134584818), (17, 118751310), (18, 112154015), (30, 67292409), (34, 59375655), (45, 44861606), (51, 39583770), (85, 23750262), (90, 22430803), (102, 19791885), (153, 13194590), (170, 11875131), (255, 7916754), (306, 6597295), (510, 3958377), (765, 2638918), (1530, 1319459)]