230968530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2913

約数の個数: 128

約数和(自身を含む): 692375040

約数和(自身を除く): 461406510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 345, 351, 390, 414, 585, 598, 621, 690, 702, 897, 1035, 1170, 1242, 1495, 1755, 1794, 2070, 2691, 2861, 2990, 3105, 3510, 4485, 5382, 5722, 6210, 8073, 8583, 8970, 13455, 14305, 16146, 17166, 25749, 26910, 28610, 37193, 40365, 42915, 51498, 65803, 74386, 77247, 80730, 85830, 111579, 128745, 131606, 154494, 185965, 197409, 223158, 257490, 329015, 334737, 371930, 386235, 394818, 557895, 592227, 658030, 669474, 772470, 855439, 987045, 1004211, 1115790, 1184454, 1673685, 1710878, 1776681, 1974090, 2008422, 2566317, 2961135, 3347370, 3553362, 4277195, 5021055, 5132634, 5922270, 7698951, 8554390, 8883405, 10042110, 12831585, 15397902, 17766810, 23096853, 25663170, 38494755, 46193706, 76989510, 115484265, 230968530]

約数ペア:

[(1, 230968530), (2, 115484265), (3, 76989510), (5, 46193706), (6, 38494755), (9, 25663170), (10, 23096853), (13, 17766810), (15, 15397902), (18, 12831585), (23, 10042110), (26, 8883405), (27, 8554390), (30, 7698951), (39, 5922270), (45, 5132634), (46, 5021055), (54, 4277195), (65, 3553362), (69, 3347370), (78, 2961135), (90, 2566317), (115, 2008422), (117, 1974090), (130, 1776681), (135, 1710878), (138, 1673685), (195, 1184454), (207, 1115790), (230, 1004211), (234, 987045), (270, 855439), (299, 772470), (345, 669474), (351, 658030), (390, 592227), (414, 557895), (585, 394818), (598, 386235), (621, 371930), (690, 334737), (702, 329015), (897, 257490), (1035, 223158), (1170, 197409), (1242, 185965), (1495, 154494), (1755, 131606), (1794, 128745), (2070, 111579), (2691, 85830), (2861, 80730), (2990, 77247), (3105, 74386), (3510, 65803), (4485, 51498), (5382, 42915), (5722, 40365), (6210, 37193), (8073, 28610), (8583, 26910), (8970, 25749), (13455, 17166), (14305, 16146)]