1553204730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8101}}^1$

素因数の和:8212

約数の個数: 128

約数和(自身を含む): 4704086016

約数和(自身を除く): 3150881286

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 83, 105, 110, 154, 165, 166, 210, 231, 249, 330, 385, 415, 462, 498, 581, 770, 830, 913, 1155, 1162, 1245, 1743, 1826, 2310, 2490, 2739, 2905, 3486, 4565, 5478, 5810, 6391, 8101, 8715, 9130, 12782, 13695, 16202, 17430, 19173, 24303, 27390, 31955, 38346, 40505, 48606, 56707, 63910, 81010, 89111, 95865, 113414, 121515, 170121, 178222, 191730, 243030, 267333, 283535, 340242, 445555, 534666, 567070, 623777, 672383, 850605, 891110, 1247554, 1336665, 1344766, 1701210, 1871331, 2017149, 2673330, 3118885, 3361915, 3742662, 4034298, 4706681, 6237770, 6723830, 7396213, 9356655, 9413362, 10085745, 14120043, 14792426, 18713310, 20171490, 22188639, 23533405, 28240086, 36981065, 44377278, 47066810, 51773491, 70600215, 73962130, 103546982, 110943195, 141200430, 155320473, 221886390, 258867455, 310640946, 517734910, 776602365, 1553204730]

約数ペア:

[(1, 1553204730), (2, 776602365), (3, 517734910), (5, 310640946), (6, 258867455), (7, 221886390), (10, 155320473), (11, 141200430), (14, 110943195), (15, 103546982), (21, 73962130), (22, 70600215), (30, 51773491), (33, 47066810), (35, 44377278), (42, 36981065), (55, 28240086), (66, 23533405), (70, 22188639), (77, 20171490), (83, 18713310), (105, 14792426), (110, 14120043), (154, 10085745), (165, 9413362), (166, 9356655), (210, 7396213), (231, 6723830), (249, 6237770), (330, 4706681), (385, 4034298), (415, 3742662), (462, 3361915), (498, 3118885), (581, 2673330), (770, 2017149), (830, 1871331), (913, 1701210), (1155, 1344766), (1162, 1336665), (1245, 1247554), (1743, 891110), (1826, 850605), (2310, 672383), (2490, 623777), (2739, 567070), (2905, 534666), (3486, 445555), (4565, 340242), (5478, 283535), (5810, 267333), (6391, 243030), (8101, 191730), (8715, 178222), (9130, 170121), (12782, 121515), (13695, 113414), (16202, 95865), (17430, 89111), (19173, 81010), (24303, 63910), (27390, 56707), (31955, 48606), (38346, 40505)]