682789030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 1573178112

約数和(自身を除く): 890389082

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 131, 154, 245, 262, 385, 490, 539, 655, 770, 917, 967, 1078, 1310, 1441, 1834, 1934, 2695, 2882, 4585, 4835, 5390, 6419, 6769, 7205, 9170, 9670, 10087, 10637, 12838, 13538, 14410, 20174, 21274, 32095, 33845, 47383, 50435, 53185, 64190, 67690, 70609, 74459, 94766, 100870, 106370, 126677, 141218, 148918, 236915, 253354, 353045, 372295, 473830, 521213, 633385, 706090, 744590, 886739, 1042426, 1266770, 1393447, 1773478, 2606065, 2786894, 4433695, 5212130, 6207173, 6967235, 8867390, 9754129, 12414346, 13934470, 19508258, 31035865, 48770645, 62071730, 68278903, 97541290, 136557806, 341394515, 682789030]

約数ペア:

[(1, 682789030), (2, 341394515), (5, 136557806), (7, 97541290), (10, 68278903), (11, 62071730), (14, 48770645), (22, 31035865), (35, 19508258), (49, 13934470), (55, 12414346), (70, 9754129), (77, 8867390), (98, 6967235), (110, 6207173), (131, 5212130), (154, 4433695), (245, 2786894), (262, 2606065), (385, 1773478), (490, 1393447), (539, 1266770), (655, 1042426), (770, 886739), (917, 744590), (967, 706090), (1078, 633385), (1310, 521213), (1441, 473830), (1834, 372295), (1934, 353045), (2695, 253354), (2882, 236915), (4585, 148918), (4835, 141218), (5390, 126677), (6419, 106370), (6769, 100870), (7205, 94766), (9170, 74459), (9670, 70609), (10087, 67690), (10637, 64190), (12838, 53185), (13538, 50435), (14410, 47383), (20174, 33845), (21274, 32095)]