2448972610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 5425864704

約数和(自身を除く): 2976892094

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 73, 115, 134, 146, 161, 230, 311, 322, 335, 365, 469, 511, 622, 670, 730, 805, 938, 1022, 1541, 1555, 1610, 1679, 2177, 2345, 2555, 3082, 3110, 3358, 4354, 4690, 4891, 5110, 7153, 7705, 8395, 9782, 10787, 10885, 11753, 14306, 15410, 16790, 20837, 21574, 21770, 22703, 23506, 24455, 34237, 35765, 41674, 45406, 48910, 50071, 53935, 58765, 68474, 71530, 100142, 104185, 107870, 112493, 113515, 117530, 145859, 158921, 171185, 208370, 224986, 227030, 250355, 291718, 317842, 342370, 479251, 500710, 522169, 562465, 729295, 787451, 794605, 958502, 1044338, 1124930, 1458590, 1521101, 1574902, 1589210, 2396255, 2610845, 3042202, 3354757, 3655183, 3937255, 4792510, 5221690, 6709514, 7310366, 7605505, 7874510, 10647707, 15211010, 16773785, 18275915, 21295414, 33547570, 34985323, 36551830, 53238535, 69970646, 106477070, 174926615, 244897261, 349853230, 489794522, 1224486305, 2448972610]

約数ペア:

[(1, 2448972610), (2, 1224486305), (5, 489794522), (7, 349853230), (10, 244897261), (14, 174926615), (23, 106477070), (35, 69970646), (46, 53238535), (67, 36551830), (70, 34985323), (73, 33547570), (115, 21295414), (134, 18275915), (146, 16773785), (161, 15211010), (230, 10647707), (311, 7874510), (322, 7605505), (335, 7310366), (365, 6709514), (469, 5221690), (511, 4792510), (622, 3937255), (670, 3655183), (730, 3354757), (805, 3042202), (938, 2610845), (1022, 2396255), (1541, 1589210), (1555, 1574902), (1610, 1521101), (1679, 1458590), (2177, 1124930), (2345, 1044338), (2555, 958502), (3082, 794605), (3110, 787451), (3358, 729295), (4354, 562465), (4690, 522169), (4891, 500710), (5110, 479251), (7153, 342370), (7705, 317842), (8395, 291718), (9782, 250355), (10787, 227030), (10885, 224986), (11753, 208370), (14306, 171185), (15410, 158921), (16790, 145859), (20837, 117530), (21574, 113515), (21770, 112493), (22703, 107870), (23506, 104185), (24455, 100142), (34237, 71530), (35765, 68474), (41674, 58765), (45406, 53935), (48910, 50071)]