30565623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 49622400

約数和(自身を除く): 19056777

約数列:

[1, 3, 11, 19, 29, 33, 41, 57, 87, 123, 209, 319, 451, 551, 627, 779, 957, 1189, 1353, 1653, 1681, 2337, 3567, 5043, 6061, 8569, 13079, 18183, 18491, 22591, 25707, 31939, 39237, 48749, 55473, 67773, 95817, 146247, 248501, 351329, 536239, 745503, 926231, 1053987, 1608717, 2778693, 10188541, 30565623]

約数ペア:

[(1, 30565623), (3, 10188541), (11, 2778693), (19, 1608717), (29, 1053987), (33, 926231), (41, 745503), (57, 536239), (87, 351329), (123, 248501), (209, 146247), (319, 95817), (451, 67773), (551, 55473), (627, 48749), (779, 39237), (957, 31939), (1189, 25707), (1353, 22591), (1653, 18491), (1681, 18183), (2337, 13079), (3567, 8569), (5043, 6061)]