11390490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{42187}}^1$

素因数の和:42203

約数の個数: 32

約数和(自身を含む): 30375360

約数和(自身を除く): 18984870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 42187, 84374, 126561, 210935, 253122, 379683, 421870, 632805, 759366, 1139049, 1265610, 1898415, 2278098, 3796830, 5695245, 11390490]

約数ペア:

[(1, 11390490), (2, 5695245), (3, 3796830), (5, 2278098), (6, 1898415), (9, 1265610), (10, 1139049), (15, 759366), (18, 632805), (27, 421870), (30, 379683), (45, 253122), (54, 210935), (90, 126561), (135, 84374), (270, 42187)]