628034851070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{80309}}^1$

素因数の和:80642

約数の個数: 96

約数和(自身を含む): 1301230163520

約数和(自身を除く): 673195312450

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 281, 506, 562, 605, 1210, 1265, 1405, 2530, 2783, 2810, 3091, 5566, 6182, 6463, 12926, 13915, 15455, 27830, 30910, 32315, 34001, 64630, 68002, 71093, 80309, 142186, 160618, 170005, 340010, 355465, 401545, 710930, 782023, 803090, 883399, 1564046, 1766798, 1847107, 3694214, 3910115, 4416995, 7820230, 8833990, 9235535, 9717389, 18471070, 19434778, 20318177, 22566829, 40636354, 45133658, 48586945, 97173890, 101590885, 112834145, 203181770, 223499947, 225668290, 248235119, 446999894, 496470238, 519037067, 1038074134, 1117499735, 1241175595, 2234999470, 2482351190, 2595185335, 2730586309, 5190370670, 5461172618, 5709407737, 11418815474, 13652931545, 27305863090, 28547038685, 57094077370, 62803485107, 125606970214, 314017425535, 628034851070]

約数ペア:

[(1, 628034851070), (2, 314017425535), (5, 125606970214), (10, 62803485107), (11, 57094077370), (22, 28547038685), (23, 27305863090), (46, 13652931545), (55, 11418815474), (110, 5709407737), (115, 5461172618), (121, 5190370670), (230, 2730586309), (242, 2595185335), (253, 2482351190), (281, 2234999470), (506, 1241175595), (562, 1117499735), (605, 1038074134), (1210, 519037067), (1265, 496470238), (1405, 446999894), (2530, 248235119), (2783, 225668290), (2810, 223499947), (3091, 203181770), (5566, 112834145), (6182, 101590885), (6463, 97173890), (12926, 48586945), (13915, 45133658), (15455, 40636354), (27830, 22566829), (30910, 20318177), (32315, 19434778), (34001, 18471070), (64630, 9717389), (68002, 9235535), (71093, 8833990), (80309, 7820230), (142186, 4416995), (160618, 3910115), (170005, 3694214), (340010, 1847107), (355465, 1766798), (401545, 1564046), (710930, 883399), (782023, 803090)]