26515740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1231}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 47995620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1231, 1436, 1795, 2154, 2462, 3590, 3693, 4308, 4924, 5385, 6155, 7180, 7386, 10770, 12310, 14772, 18465, 21540, 24620, 36930, 73860, 441929, 883858, 1325787, 1767716, 2209645, 2651574, 4419290, 5303148, 6628935, 8838580, 13257870, 26515740]

約数ペア:

[(1, 26515740), (2, 13257870), (3, 8838580), (4, 6628935), (5, 5303148), (6, 4419290), (10, 2651574), (12, 2209645), (15, 1767716), (20, 1325787), (30, 883858), (60, 441929), (359, 73860), (718, 36930), (1077, 24620), (1231, 21540), (1436, 18465), (1795, 14772), (2154, 12310), (2462, 10770), (3590, 7386), (3693, 7180), (4308, 6155), (4924, 5385)]