1900522110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{110947}}^1$

素因数の和:111528

約数の個数: 32

約数和(自身を含む): 4569282432

約数和(自身を除く): 2668760322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 2855, 3426, 5710, 8565, 17130, 110947, 221894, 332841, 554735, 665682, 1109470, 1664205, 3328410, 63350737, 126701474, 190052211, 316753685, 380104422, 633507370, 950261055, 1900522110]

約数ペア:

[(1, 1900522110), (2, 950261055), (3, 633507370), (5, 380104422), (6, 316753685), (10, 190052211), (15, 126701474), (30, 63350737), (571, 3328410), (1142, 1664205), (1713, 1109470), (2855, 665682), (3426, 554735), (5710, 332841), (8565, 221894), (17130, 110947)]