2017165770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1318409}}^1$

素因数の和:1318439

約数の個数: 48

約数和(自身を含む): 5553142920

約数和(自身を除く): 3535977150

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, 1318409, 2636818, 3955227, 6592045, 7910454, 11865681, 13184090, 19776135, 22412953, 23731362, 39552270, 44825906, 59328405, 67238859, 112064765, 118656810, 134477718, 201716577, 224129530, 336194295, 403433154, 672388590, 1008582885, 2017165770]

約数ペア:

[(1, 2017165770), (2, 1008582885), (3, 672388590), (5, 403433154), (6, 336194295), (9, 224129530), (10, 201716577), (15, 134477718), (17, 118656810), (18, 112064765), (30, 67238859), (34, 59328405), (45, 44825906), (51, 39552270), (85, 23731362), (90, 22412953), (102, 19776135), (153, 13184090), (170, 11865681), (255, 7910454), (306, 6592045), (510, 3955227), (765, 2636818), (1530, 1318409)]