20061150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7039}}^1$

素因数の和:7073

約数の個数: 48

約数和(自身を含む): 52377600

約数和(自身を除く): 32316450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 7039, 14078, 21117, 35195, 42234, 70390, 105585, 133741, 175975, 211170, 267482, 351950, 401223, 527925, 668705, 802446, 1055850, 1337410, 2006115, 3343525, 4012230, 6687050, 10030575, 20061150]

約数ペア:

[(1, 20061150), (2, 10030575), (3, 6687050), (5, 4012230), (6, 3343525), (10, 2006115), (15, 1337410), (19, 1055850), (25, 802446), (30, 668705), (38, 527925), (50, 401223), (57, 351950), (75, 267482), (95, 211170), (114, 175975), (150, 133741), (190, 105585), (285, 70390), (475, 42234), (570, 35195), (950, 21117), (1425, 14078), (2850, 7039)]