11918370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{751}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 29941632

約数和(自身を除く): 18023262

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 751, 1058, 1502, 1587, 2253, 2645, 3174, 3755, 4506, 5290, 7510, 7935, 11265, 15870, 17273, 22530, 34546, 51819, 86365, 103638, 172730, 259095, 397279, 518190, 794558, 1191837, 1986395, 2383674, 3972790, 5959185, 11918370]

約数ペア:

[(1, 11918370), (2, 5959185), (3, 3972790), (5, 2383674), (6, 1986395), (10, 1191837), (15, 794558), (23, 518190), (30, 397279), (46, 259095), (69, 172730), (115, 103638), (138, 86365), (230, 51819), (345, 34546), (529, 22530), (690, 17273), (751, 15870), (1058, 11265), (1502, 7935), (1587, 7510), (2253, 5290), (2645, 4506), (3174, 3755)]