30674574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 76553568

約数和(自身を除く): 45878994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1777, 1918, 2466, 2877, 3554, 5331, 5754, 8631, 10662, 12439, 15993, 17262, 24878, 31986, 37317, 74634, 111951, 223902, 243449, 486898, 730347, 1460694, 1704143, 2191041, 3408286, 4382082, 5112429, 10224858, 15337287, 30674574]

約数ペア:

[(1, 30674574), (2, 15337287), (3, 10224858), (6, 5112429), (7, 4382082), (9, 3408286), (14, 2191041), (18, 1704143), (21, 1460694), (42, 730347), (63, 486898), (126, 243449), (137, 223902), (274, 111951), (411, 74634), (822, 37317), (959, 31986), (1233, 24878), (1777, 17262), (1918, 15993), (2466, 12439), (2877, 10662), (3554, 8631), (5331, 5754)]