231453810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21611}}^1$

素因数の和:21648

約数の個数: 96

約数和(自身を含む): 728237952

約数和(自身を除く): 496784142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 21611, 43222, 64833, 108055, 129666, 151277, 194499, 216110, 302554, 324165, 367387, 388998, 453831, 648330, 734774, 756385, 907662, 972495, 1102161, 1361493, 1512770, 1836935, 1944990, 2204322, 2269155, 2571709, 2722986, 3306483, 3673870, 4538310, 5143418, 5510805, 6612966, 6807465, 7715127, 11021610, 12858545, 13614930, 15430254, 16532415, 23145381, 25717090, 33064830, 38575635, 46290762, 77151270, 115726905, 231453810]

約数ペア:

[(1, 231453810), (2, 115726905), (3, 77151270), (5, 46290762), (6, 38575635), (7, 33064830), (9, 25717090), (10, 23145381), (14, 16532415), (15, 15430254), (17, 13614930), (18, 12858545), (21, 11021610), (30, 7715127), (34, 6807465), (35, 6612966), (42, 5510805), (45, 5143418), (51, 4538310), (63, 3673870), (70, 3306483), (85, 2722986), (90, 2571709), (102, 2269155), (105, 2204322), (119, 1944990), (126, 1836935), (153, 1512770), (170, 1361493), (210, 1102161), (238, 972495), (255, 907662), (306, 756385), (315, 734774), (357, 648330), (510, 453831), (595, 388998), (630, 367387), (714, 324165), (765, 302554), (1071, 216110), (1190, 194499), (1530, 151277), (1785, 129666), (2142, 108055), (3570, 64833), (5355, 43222), (10710, 21611)]