308078766

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 684028800

約数和(自身を除く): 375950034

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 139, 177, 278, 354, 417, 531, 834, 1062, 1251, 2087, 2502, 4174, 6261, 8201, 12522, 16402, 18783, 24603, 37566, 49206, 73809, 123133, 147618, 246266, 290093, 369399, 580186, 738798, 870279, 1108197, 1740558, 2216394, 2610837, 5221674, 17115487, 34230974, 51346461, 102692922, 154039383, 308078766]

約数ペア:

[(1, 308078766), (2, 154039383), (3, 102692922), (6, 51346461), (9, 34230974), (18, 17115487), (59, 5221674), (118, 2610837), (139, 2216394), (177, 1740558), (278, 1108197), (354, 870279), (417, 738798), (531, 580186), (834, 369399), (1062, 290093), (1251, 246266), (2087, 147618), (2502, 123133), (4174, 73809), (6261, 49206), (8201, 37566), (12522, 24603), (16402, 18783)]