29927070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{36947}}^1$

素因数の和:36966

約数の個数: 40

約数和(自身を含む): 80472744

約数和(自身を除く): 50545674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 36947, 73894, 110841, 184735, 221682, 332523, 369470, 554205, 665046, 997569, 1108410, 1662615, 1995138, 2992707, 3325230, 4987845, 5985414, 9975690, 14963535, 29927070]

約数ペア:

[(1, 29927070), (2, 14963535), (3, 9975690), (5, 5985414), (6, 4987845), (9, 3325230), (10, 2992707), (15, 1995138), (18, 1662615), (27, 1108410), (30, 997569), (45, 665046), (54, 554205), (81, 369470), (90, 332523), (135, 221682), (162, 184735), (270, 110841), (405, 73894), (810, 36947)]