1086990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 2747520

約数和(自身を除く): 1660530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1907, 3814, 5721, 9535, 11442, 19070, 28605, 36233, 57210, 72466, 108699, 181165, 217398, 362330, 543495, 1086990]

約数ペア:

[(1, 1086990), (2, 543495), (3, 362330), (5, 217398), (6, 181165), (10, 108699), (15, 72466), (19, 57210), (30, 36233), (38, 28605), (57, 19070), (95, 11442), (114, 9535), (190, 5721), (285, 3814), (570, 1907)]