30829932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 96445440

約数和(自身を除く): 65615508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 57, 63, 76, 84, 94, 114, 126, 133, 137, 141, 171, 188, 228, 252, 266, 274, 282, 329, 342, 399, 411, 423, 532, 548, 564, 658, 684, 798, 822, 846, 893, 959, 987, 1197, 1233, 1316, 1596, 1644, 1692, 1786, 1918, 1974, 2394, 2466, 2603, 2679, 2877, 2961, 3572, 3836, 3948, 4788, 4932, 5206, 5358, 5754, 5922, 6251, 6439, 7809, 8037, 8631, 10412, 10716, 11508, 11844, 12502, 12878, 15618, 16074, 17262, 18221, 18753, 19317, 23427, 25004, 25756, 31236, 32148, 34524, 36442, 37506, 38634, 45073, 46854, 54663, 56259, 57951, 72884, 75012, 77268, 90146, 93708, 109326, 112518, 115902, 122341, 135219, 163989, 180292, 218652, 225036, 231804, 244682, 270438, 327978, 367023, 405657, 489364, 540876, 655956, 734046, 811314, 856387, 1101069, 1468092, 1622628, 1712774, 2202138, 2569161, 3425548, 4404276, 5138322, 7707483, 10276644, 15414966, 30829932]

約数ペア:

[(1, 30829932), (2, 15414966), (3, 10276644), (4, 7707483), (6, 5138322), (7, 4404276), (9, 3425548), (12, 2569161), (14, 2202138), (18, 1712774), (19, 1622628), (21, 1468092), (28, 1101069), (36, 856387), (38, 811314), (42, 734046), (47, 655956), (57, 540876), (63, 489364), (76, 405657), (84, 367023), (94, 327978), (114, 270438), (126, 244682), (133, 231804), (137, 225036), (141, 218652), (171, 180292), (188, 163989), (228, 135219), (252, 122341), (266, 115902), (274, 112518), (282, 109326), (329, 93708), (342, 90146), (399, 77268), (411, 75012), (423, 72884), (532, 57951), (548, 56259), (564, 54663), (658, 46854), (684, 45073), (798, 38634), (822, 37506), (846, 36442), (893, 34524), (959, 32148), (987, 31236), (1197, 25756), (1233, 25004), (1316, 23427), (1596, 19317), (1644, 18753), (1692, 18221), (1786, 17262), (1918, 16074), (1974, 15618), (2394, 12878), (2466, 12502), (2603, 11844), (2679, 11508), (2877, 10716), (2961, 10412), (3572, 8631), (3836, 8037), (3948, 7809), (4788, 6439), (4932, 6251), (5206, 5922), (5358, 5754)]