11779470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7699}}^1$

素因数の和:7729

約数の個数: 48

約数和(自身を含む): 32432400

約数和(自身を除く): 20652930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 7699, 15398, 23097, 38495, 46194, 69291, 76990, 115485, 130883, 138582, 230970, 261766, 346455, 392649, 654415, 692910, 785298, 1177947, 1308830, 1963245, 2355894, 3926490, 5889735, 11779470]

約数ペア:

[(1, 11779470), (2, 5889735), (3, 3926490), (5, 2355894), (6, 1963245), (9, 1308830), (10, 1177947), (15, 785298), (17, 692910), (18, 654415), (30, 392649), (34, 346455), (45, 261766), (51, 230970), (85, 138582), (90, 130883), (102, 115485), (153, 76990), (170, 69291), (255, 46194), (306, 38495), (510, 23097), (765, 15398), (1530, 7699)]