15698862180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{299711}}^1$

素因数の和:299826

約数の個数: 96

約数和(自身を含む): 49344583680

約数和(自身を除く): 33645721500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1455, 1746, 1940, 2619, 2910, 3492, 4365, 5238, 5820, 8730, 10476, 13095, 17460, 26190, 52380, 299711, 599422, 899133, 1198844, 1498555, 1798266, 2697399, 2997110, 3596532, 4495665, 5394798, 5994220, 8092197, 8991330, 10789596, 13486995, 16184394, 17982660, 26973990, 29071967, 32368788, 40460985, 53947980, 58143934, 80921970, 87215901, 116287868, 145359835, 161843940, 174431802, 261647703, 290719670, 348863604, 436079505, 523295406, 581439340, 784943109, 872159010, 1046590812, 1308238515, 1569886218, 1744318020, 2616477030, 3139772436, 3924715545, 5232954060, 7849431090, 15698862180]

約数ペア:

[(1, 15698862180), (2, 7849431090), (3, 5232954060), (4, 3924715545), (5, 3139772436), (6, 2616477030), (9, 1744318020), (10, 1569886218), (12, 1308238515), (15, 1046590812), (18, 872159010), (20, 784943109), (27, 581439340), (30, 523295406), (36, 436079505), (45, 348863604), (54, 290719670), (60, 261647703), (90, 174431802), (97, 161843940), (108, 145359835), (135, 116287868), (180, 87215901), (194, 80921970), (270, 58143934), (291, 53947980), (388, 40460985), (485, 32368788), (540, 29071967), (582, 26973990), (873, 17982660), (970, 16184394), (1164, 13486995), (1455, 10789596), (1746, 8991330), (1940, 8092197), (2619, 5994220), (2910, 5394798), (3492, 4495665), (4365, 3596532), (5238, 2997110), (5820, 2697399), (8730, 1798266), (10476, 1498555), (13095, 1198844), (17460, 899133), (26190, 599422), (52380, 299711)]