89726310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6691}}^1$

素因数の和:6853

約数の個数: 48

約数和(自身を含む): 234889200

約数和(自身を除く): 145162890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6691, 6705, 13382, 13410, 20073, 33455, 40146, 60219, 66910, 100365, 120438, 200730, 301095, 602190, 996959, 1993918, 2990877, 4984795, 5981754, 8972631, 9969590, 14954385, 17945262, 29908770, 44863155, 89726310]

約数ペア:

[(1, 89726310), (2, 44863155), (3, 29908770), (5, 17945262), (6, 14954385), (9, 9969590), (10, 8972631), (15, 5981754), (18, 4984795), (30, 2990877), (45, 1993918), (90, 996959), (149, 602190), (298, 301095), (447, 200730), (745, 120438), (894, 100365), (1341, 66910), (1490, 60219), (2235, 40146), (2682, 33455), (4470, 20073), (6691, 13410), (6705, 13382)]