20176124730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 49443960384

約数和(自身を除く): 29267835654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 233, 335, 402, 466, 643, 670, 699, 1005, 1165, 1286, 1398, 1929, 2010, 2330, 3215, 3495, 3858, 4489, 6430, 6990, 8978, 9645, 13467, 15611, 19290, 22445, 26934, 31222, 43081, 44890, 46833, 67335, 78055, 86162, 93666, 129243, 134670, 149819, 156110, 215405, 234165, 258486, 299638, 430810, 449457, 468330, 646215, 749095, 898914, 1045937, 1292430, 1498190, 2091874, 2247285, 2886427, 3137811, 4494570, 5229685, 5772854, 6275622, 8659281, 10037873, 10459370, 14432135, 15689055, 17318562, 20075746, 28864270, 30113619, 31378110, 43296405, 50189365, 60227238, 86592810, 100378730, 150568095, 301136190, 672537491, 1345074982, 2017612473, 3362687455, 4035224946, 6725374910, 10088062365, 20176124730]

約数ペア:

[(1, 20176124730), (2, 10088062365), (3, 6725374910), (5, 4035224946), (6, 3362687455), (10, 2017612473), (15, 1345074982), (30, 672537491), (67, 301136190), (134, 150568095), (201, 100378730), (233, 86592810), (335, 60227238), (402, 50189365), (466, 43296405), (643, 31378110), (670, 30113619), (699, 28864270), (1005, 20075746), (1165, 17318562), (1286, 15689055), (1398, 14432135), (1929, 10459370), (2010, 10037873), (2330, 8659281), (3215, 6275622), (3495, 5772854), (3858, 5229685), (4489, 4494570), (6430, 3137811), (6990, 2886427), (8978, 2247285), (9645, 2091874), (13467, 1498190), (15611, 1292430), (19290, 1045937), (22445, 898914), (26934, 749095), (31222, 646215), (43081, 468330), (44890, 449457), (46833, 430810), (67335, 299638), (78055, 258486), (86162, 234165), (93666, 215405), (129243, 156110), (134670, 149819)]