20610432870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6670043}}^1$

素因数の和:6670156

約数の個数: 32

約数和(自身を含む): 49945289472

約数和(自身を除く): 29334856602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 6670043, 13340086, 20010129, 33350215, 40020258, 66700430, 100050645, 200101290, 687014429, 1374028858, 2061043287, 3435072145, 4122086574, 6870144290, 10305216435, 20610432870]

約数ペア:

[(1, 20610432870), (2, 10305216435), (3, 6870144290), (5, 4122086574), (6, 3435072145), (10, 2061043287), (15, 1374028858), (30, 687014429), (103, 200101290), (206, 100050645), (309, 66700430), (515, 40020258), (618, 33350215), (1030, 20010129), (1545, 13340086), (3090, 6670043)]