30540816

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1619}}^1$

素因数の和:1764

約数の個数: 60

約数和(自身を含む): 86177520

約数和(自身を除く): 55636704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 1619, 2096, 2358, 3144, 3238, 4716, 4857, 6288, 6476, 9432, 9714, 12952, 14571, 18864, 19428, 25904, 29142, 38856, 58284, 77712, 116568, 212089, 233136, 424178, 636267, 848356, 1272534, 1696712, 1908801, 2545068, 3393424, 3817602, 5090136, 7635204, 10180272, 15270408, 30540816]

約数ペア:

[(1, 30540816), (2, 15270408), (3, 10180272), (4, 7635204), (6, 5090136), (8, 3817602), (9, 3393424), (12, 2545068), (16, 1908801), (18, 1696712), (24, 1272534), (36, 848356), (48, 636267), (72, 424178), (131, 233136), (144, 212089), (262, 116568), (393, 77712), (524, 58284), (786, 38856), (1048, 29142), (1179, 25904), (1572, 19428), (1619, 18864), (2096, 14571), (2358, 12952), (3144, 9714), (3238, 9432), (4716, 6476), (4857, 6288)]