31330152

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{6907}}^1$

素因数の和:6932

約数の個数: 80

約数和(自身を含む): 100304160

約数和(自身を除く): 68974008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 6907, 13814, 20721, 27628, 41442, 48349, 55256, 62163, 82884, 96698, 124326, 145047, 165768, 186489, 193396, 248652, 290094, 372978, 386792, 435141, 497304, 559467, 580188, 745956, 870282, 1118934, 1160376, 1305423, 1491912, 1740564, 2237868, 2610846, 3481128, 3916269, 4475736, 5221692, 7832538, 10443384, 15665076, 31330152]

約数ペア:

[(1, 31330152), (2, 15665076), (3, 10443384), (4, 7832538), (6, 5221692), (7, 4475736), (8, 3916269), (9, 3481128), (12, 2610846), (14, 2237868), (18, 1740564), (21, 1491912), (24, 1305423), (27, 1160376), (28, 1118934), (36, 870282), (42, 745956), (54, 580188), (56, 559467), (63, 497304), (72, 435141), (81, 386792), (84, 372978), (108, 290094), (126, 248652), (162, 193396), (168, 186489), (189, 165768), (216, 145047), (252, 124326), (324, 96698), (378, 82884), (504, 62163), (567, 55256), (648, 48349), (756, 41442), (1134, 27628), (1512, 20721), (2268, 13814), (4536, 6907)]