5379990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 17169408

約数和(自身を除く): 11789418

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 137, 154, 165, 170, 187, 210, 231, 238, 255, 274, 330, 357, 374, 385, 411, 462, 510, 561, 595, 685, 714, 770, 822, 935, 959, 1122, 1155, 1190, 1309, 1370, 1507, 1785, 1870, 1918, 2055, 2310, 2329, 2618, 2805, 2877, 3014, 3570, 3927, 4110, 4521, 4658, 4795, 5610, 5754, 6545, 6987, 7535, 7854, 9042, 9590, 10549, 11645, 13090, 13974, 14385, 15070, 16303, 19635, 21098, 22605, 23290, 25619, 28770, 31647, 32606, 34935, 39270, 45210, 48909, 51238, 52745, 63294, 69870, 76857, 81515, 97818, 105490, 128095, 153714, 158235, 163030, 179333, 244545, 256190, 316470, 358666, 384285, 489090, 537999, 768570, 896665, 1075998, 1793330, 2689995, 5379990]

約数ペア:

[(1, 5379990), (2, 2689995), (3, 1793330), (5, 1075998), (6, 896665), (7, 768570), (10, 537999), (11, 489090), (14, 384285), (15, 358666), (17, 316470), (21, 256190), (22, 244545), (30, 179333), (33, 163030), (34, 158235), (35, 153714), (42, 128095), (51, 105490), (55, 97818), (66, 81515), (70, 76857), (77, 69870), (85, 63294), (102, 52745), (105, 51238), (110, 48909), (119, 45210), (137, 39270), (154, 34935), (165, 32606), (170, 31647), (187, 28770), (210, 25619), (231, 23290), (238, 22605), (255, 21098), (274, 19635), (330, 16303), (357, 15070), (374, 14385), (385, 13974), (411, 13090), (462, 11645), (510, 10549), (561, 9590), (595, 9042), (685, 7854), (714, 7535), (770, 6987), (822, 6545), (935, 5754), (959, 5610), (1122, 4795), (1155, 4658), (1190, 4521), (1309, 4110), (1370, 3927), (1507, 3570), (1785, 3014), (1870, 2877), (1918, 2805), (2055, 2618), (2310, 2329)]